I had no reason to fund the kickstarter for flipper zero other than to be a jackass in small ways to random strangers. Like its nothing too malicious as I dont want to ruin someones day but at the same time is stuff that makes me feel magical.
It's handy to be able to clone rfid/nfc cards. But yeah, aside from that occasional use case, I don't really use it that often. Maybe I'd get more use out of it if I were regularly performing physical pen tests/red team exercises.