I already have a 200g 4 megapixel display in my pocket, with a battery that makes it go through the day. Stop building 1 (one) megapixel 750g dumbbells that can't stay on and then add heft.
When running it for the projected lifespan costs more in energy than buying a new one and running that one instead. Depending on where you live, your LGA775 boxes could be about a to become obsolete, or are well over a decade past obsolescence.
People don't and won't care until more their more immediate and drastic problems will be resolved. I'm happy for you, you're not too empathetic, you're simply privileged enough to care about such things. Meanwhile people who have no civil rights see vegans as class traitors, people being bombed would roll their eyes 360° at a mention of fighting light pollution, etc etc.
Activists of the privileged world. Your preaching audience is forever limited to about half of the population more privileged than you. If you want others to care about what you consider problems, SOLVE THEIR PROBLEMS FIRST.
(steps off a soapbox to use it as a makeshift shield)
your first laptop also had, like, a megapixel screen, while the Steam Deck over here (checks notes) (checks notes again)