It's been happening lately on my S22 Ultra. Very annoying. If I didn't think I'd brick my phone, I would root it. Well first I would figure out what rooting is... :\
All those disclaimers are out there for liability purposes. It is highly unlikely that you will brick your phone as long as you follow the instructions and avoid making any modifications to the way the hardware runs (do not overclock, do not underclock etc).