Tails OS is the easiest way to use Tor. Actually is hard not use it.
I also recommend TAILS, but its certainly not easy for Linux newbies. Whonix is even better IMO, but possibly even less suitable for onboarding...
Check out Heads heads.dyne.org/ Its tails without subvertD
Project hasn't had a heartbeat since 2019, though. Pity, its a good idea...