Games in 2019 that you feel were incredibly underrated.

I would also add Phoenix Point and Mechwarrior 5.

I feel the former is being dismissed as an XCOM:EU-copy, but in my opinion it does [enough] things that are very different (like the factions for example), and the things it does have in common are for the most part done better, like the combat and storyline.

Mechwarrior 5 is an old-school Mech-shooter done really well in my opinion; lots of single-player content, lots of mechs and customization options, a nice selection of biomes, and so on. It plays really well. It's been a very long time since we had a game like this.