Not who you replied to but I haven’t had any issues with a 3000 series card and LTSC, but I only used it for a whooping 12 hours since I got the card (I do 99% of gaming directly on Linux) so take my answer with a grain of salt.
I might be missing something but can’t you just manually download the drivers from the Nvidia website on LTSB?
Nope, it does not. You can have a team, but you absolutely can card count on your own in BJ. I think you are the one who needs to watch a video I am afraid.