I think we are also going to see a lot of new software that is less hungry on compute and RAM than before. Probably first with games not requiring new hardware anymore.
Because the consumers won't upgrade to new hardware as fast as before. People who buy their first gaming PC in 2027 might even get a lower spec in average than people who bought in 2025. So new games might require even lower hardware specs than before, to sell enough copies.
This is a wishful fantasy. Vibe coded applications like ChatGPT desktop and Claude Code routinely take 1~2GB of RAM to display <1kb of text. There is zero initiative to make better software, the software industry is just saying "fuck you" to the rest of the world until the bubble pops.
Sure, that's why I think it will start with games. You don't buy a game if you can't (properly) play it. Either you get a new gaming PC, or stop buying new games and keep playing old ones.