the inverse of "make sure you have working backups of what's important" is "give yourself permission to delete digital detritus that no longer has any value to your life"
you do not need every email you've received for the last decade.
you do not need three copies of every photo you've ever taken with your phone.
you do not need the downloads folder for each of your previous twelve laptops.
you can delete some stuff.
@djsundog i also find it healthy to get rid of some personal communication and other stuff that can lead me to rumination. people in the past were fine without having every conversation to read again when they felt bad about something!
@djsundog
Disagree. My email packrattery has saved me major trouble at least once and has been extremely helpful several other times. And lost literal thousands of dollars to some deleted records I really should have scanned and saved.
Storage is cheap enough that you really only need one instance to make it all worthwhile.