Depending on how the OS on a RPi is set up, it may or may not destroy a ton of data on the sd card every time you pull power.
Discussion
I don’t recommend using a raspi as a node. I think people using pi’s in the past is where all the FUD is coming from.
I have a Robin Dojo node running on a pi and that thing has been a real pain in the ass and it only does onchain stuff.