The inability to keep up to date with the millions of App updates issued every second rendering your i-thingy archaic resulting in a complete disregard for updates.

Got the covid-19 vaccine

A term to describe an application that is downloaded via phone or whatever. This term would mean that the app is a extremely horrible app and does not need to be purchased or downloaded even for free, but your not going to give a bad review on it because you dont hate it that much.