I was gonna say something to @SilentPony ... But, uhhh... like, 4 or 5 people beat me to it.
Anyway, I grew up gaming on an AMSTRAD. Inserting the floppy discs to load DOS up into RAM, and then popping another disc in to play pool or frogger. As a grew up, we got better computers, and we got the Genesis and Nintendo. The console games were super fun, but often dominated by my brothers with overly complicated games. To me, 3D boxing wasn't complicated. Mechwarrior was simpler than Shining Force 2. So, I played those games on the PC while they had climactic battles in Phantasy Star and SoulBlade. (Fuck you, Li Long.)
We also had this simple top-down game with a blue maze and wireframe tanks. Me and my Dad would play that game all the time, but Mom would never touch a keyboard or console. So, to spend more time with Dad in the morning, we'd fire up the 386, put in our params, and try to gun eachother down. Every day we switched it up with bullets bouncing or destroying walls, there were 3 or so mazes to choose, and sometimes one of my brothers would join in with a 3rd tank. I had a blast.
Eventually as time went on, Shooters became a thing... "Wolf3D" was super exciting to me. Consoles just didn't have it, and when the PlayStation came out, I was too young again, to understand and have the patience for games like FF7 and Metal Gear ("I gunned all the dudes down, I don't understand why I had a low score!!" - Young and incredibly stupid me). So I played DoD and eventually Natural Selection at an astounding 7FPS(I'm so sorry for being that young kid who should NOT have had a mic.) The PC also offered me the ability to see the files the game consisted of, and I remember playing LDA's Treadmarks, and making "custom" weapons by editing the INI files. Modding, was something that the PC has, that Consoles STILL don't have to any purposeful extent. If you don't code or script anything, it's not a fucking mod.
Over time, the XBOX came out, and the only reason I liked that console in my teenage years was the softmodding. FINALLY, a console that could do more than just play shitty games with ham-handed controls? Fucking sign me up!! One of my friends convinced me to play XBOX games, and I convinced him to be part of the PC master race. I never bought live, so we hardly played console games together online. Console games are still fun in the same room, but I'll get to that.
Finally, when I moved out... Dystopia, Programming, Ventrilo and teamspeak... Competitive gaming. The console offered none of this. Dead Space. That was all the 360 had for me. Halo 2 was so meh compared to the 1st that I never actually beat it on my own. 3? Never bothered. And the multiplayer had absolutely no cooperation, nobody talked, and those who did were sappy children. XBOX live gold was the biggest waste of money I ever paid. At this point, the console no longer had free Singleplayer games. The PC didn't offer this per-se, but you get the point. With that said, I try to buy all the games I want now. I'm 27. If I can't afford it, I don't get it. I lost the patience for piracy.
Today? I just can't bring myself to pick up a controller anymore. I see a cool PSX game for nostalga's sake, but after playing it on my Gen1XBOX for 15 minutes, I'm just wishing I had a mouse and keyboard instead. I even caught myself thinking that Legend of Mana would probably be better on the PC, even though that's simply not true at all. I have a few of my GF's consoles huddled around the TV, but... I just can't bring myself to try games like Okami. I'm spoiled. I want my Long War, I want my Verdun and Darkest Dungeon. You can get PayDay and Elite Dangerous on the consoles, but it doesn't feel right. You need a mouse to navigate the Galaxy map, and I just don't have what it takes anymore to think differently to shoot on a console. There's no buggy-ass Hox-Hud on the console either.
Finally, the last problem consoles have had throughout the years was money. Yeah, you could rent PS4 on the genesis 4 or 5 times and beat it, but now-a-days? Renting is trying to be quashed, and the consoles themselves cost more than my PC. Why do I want to buy a $500 do-one-thing machine to play 2 games? If there were 20 or so exclusives I could die for, then I'd consider the console... But until then? I'll never buy a modern console. Neither of those things actually have anything good about them anyway and less and less games are giving us split-screen functionality. The party games on the XBOX and PlayStations were often low-budget and shitty. The Wii is the best choice, and I don't host NEARLY enough parties and events for one of those.
Holy fuck I ranted. I'm sorry. That's why I'm part of the master race. I have an IT background, and consoles just got shittier over the years.