I completed all five demos they released last night after the TGA, and they are all quite good in their own way.
I posted my lengthy impressions of Forspoken in the demo thread, so I won't repeat them here, but the others were nice too:
Definitely didn't expect the Bramble to have such a photoreal look, and the game seems very much inspired by Ico in terms of character movement, and it also copies one action puzzle from Inside. Didn't expect it to be so freaky and gory in places either.
Thirsty Suitors is well written and voiced, and has great character designs. Not so interesting to play, but fun to see and experience. In the best horoscope fashion, when the game calculates your thirstsona, you will say "wow, of course!".
You Suck at Stopping is a fun throwback to isometric car racing games I loved playing on C64 and Amiga, but with a twist related to timing your stopping. Very nice car controls.
Seasons also has the intrigue and writing going for it. The narration during that scene where you lay on the ground gave me goosebumps. It also has surpisingly well realized bicycle driving physics and controls, at least for what little you get to do it in the demo.