I have soft soles slippers for bedroom / office parts of the house.

Hard soled slippers for those short trips to the garage or trash or to get the mail.

And for everything else, an actual pair of shoes (yeah yeah I only have one).

I actually always wear some sort of slipper inside though because 1) my feet get cold 2) I don’t want to get my socks or feet extra dirty and 3) I feel weird having my feet “unprotected”, I know slippers add nothing but it somehow brings me peace of mind.