Bought a new TV, a 65" Samsung QN90B.
Supposedly it's the best TV for a bright room, which is good for me because my living room has 10 windows.
Also bought a new router, a TP-Link Archer AX21.
My old router has been slowly dying and the speed has been degrading over the last 6 months. It hasn't been a big deal because anything in my house that needs a fast internet connection uses ethernet or a powerline adapter. The only things that use wifi are my phone, tablet, and work laptop, and none of those need blazing fast speeds since I don't game on them and the speeds I was getting are still fast enough for 1080p youtube or downloading a slide deck. Since I got a new TV though my old TV will be moving into my bedroom, and I don't have ethernet in there and need to be able to stream netflix at 4K, so finally replaced my old router.
The new one is nothing fancy, but it's wi-fi 6 compatible, should be able to do 500mpbs speeds, and based the reviews I've read will get very consistent speeds for my house size. It doesn't have a whole lot of customization features like assigning network priority to certain devices, but that really shouldn't matter since I live alone and don't need to compete with anyone else for internet priority.
This will also give me an excuse to redo my cable management for my office (again).