[erelong]

I like the analogy of having a cookie machine in your pocket

maybe instead of slowing down your phone for no reason you could run a bunch of "useful programs" on it that slow down your phone (idk what these would be... compilation? rendering? Maybe a comment response to this has an idea)

I also think instead of slowing down the phone, maybe developing some habit of not using the phone might be more effective than trying to slow down the phone (like exercising outside without it if you can for example)