Wildly. My genre tastes have shifted so immensely that games I used to overlook or even overall dislike such as Resident Evil 2 are now flat out scraping at the heels of my top 10 list. Uncharted 4 immensely blew me away. I was late to the party with many PS3 era games. Then their are big retro hitters like DK Country that entered my life during a bad time and it's really important to me. Gran Turismo 7. Tough competition in last year alone.
Then theirs games I used to love that for some reason I can't seem to be blown away by a 2nd or 3rd time. Those include TLOU 1 and Super Smash Bros franchise as a whole.
Some new entires such as hogwarts legacy are certainly sitting at the table as well. But my official top 10? Has my top of all tops changed? No. Doubtful to ever bend. Their are 1 big reason why.
1. Nostalgia is a discontinued dressing so the modern burgers albiet better can never taste as good

I just have deep rooted bias towards some games.
Teenage me was hungry from repetitive action. Think need for speed and call of duty. Guts. Zombies. Blood.
20s me loves wrapping up in plot like a warm blanket. Id prefer engaging character development over almost all including fluidity of action. Still love need for speed though.
However my top 10 I dont think has budged since well before 2020. If maybe since I was a kid. And most have a reason why its hard to be knocked out.
1. Grand Theft Auto Vice City (unable to be topped because it is flawless in design. Soundtrack is impeccable. Newer GTAs surpass it in scope but nostalgia has built an unstoppable foundation for me. It feels more fluid and concise in story pacing than any other sandbox)
2. Crash Team Racing (imo the greatest cart racer ever made. Slide boost was perfected here)
3. SMW - No modern mario platformer has topped it including wonder. So I dont see the day it ever happens. Its the design.
4. Tetris - 10,000,000 puzzle games come. Only one stands. Its tetris. Anyone can play it. Anyone can master it. It's just poetry in motion.
5. NFL Street 2 (the outlier. I grew up playing this game. It's got a nostalgic 2000s bling era soundtrack. Its easily the most fun arcade sports game ever)
6. Zelda BOTW - I think BOTW topped WW and its a struggle for the top 10. I think BOTW had more scope and beauty on a new and unrivaled tech at the time.
7. Need for Speed Most Wanted (2005) - Impossible to top. Blacklist was perfect. Its just childhood imagined ajd theirs been excellent entires since
So here is where I run out of picks. Or have a bunch battling in my head. So 8, 9 and 10 are well open to conversation and could change. So yeah. I feel its always ever expanding. Which is the beauty of art and media in general. It shapes with your life.