I use it for Plex/Jellyfin, it’s the cheapest NVIDIA GPU that supports both AV1 encoding and decoding, even though Plex doesn’t support AV1 yet IIRC it’s still more futureproof that way. I picked it up for like around $200 on a sale, it was well worth it IMO.
I used to, but not anymore, except for my laptop I plan on taking with me travelling. My work laptop and personal laptop are both encrypted.
I figure my home is safe enough, and I only really need encryption if I’m going to be travelling.
One of my friends locked himself out of his PC and all his data because he forgot his master password, and I don’t want to do that myself lol