I don't know what the general consensus about the DotP games is like here on the Escapist, but I've played M13 and M14 (and a teeny bit of 2011 and 2012), and I genuinely like M13 more because the pool of existing decks (the pre-built ones) had a wider variety of playstyles, which despite being like, mostly monocolored decks (The DLC fixes this with dual colored decks and a five color one), was really really fun once you got to play with a group of people you know wouldn't play the cheaper decks 24/7.
and then there's M14. Pretty much 7 of the 10 decks there are all creature aggro in some form or way. The ones that aren't suffer from poor construction(The Dmir deck, mostly). It just doesn't have that same quality that I felt the previous deck pools had.
I also feel as if everyone is/was overestimating Sealed. I mean, I'm fairly new to Magic, and I've been told Sealed is really fun (really never done it myself tbh), but the way they handled it here is just...... very limited, I suppose.
The only way I can think to explain this is by comparing it to the other extra modes, I guess
Archenemy>Planechase>Sealed
but hey, I'm no Magic expert, so take this as you will.