

Depends of a lot of factors. Best case that’s enough. VPN isn’t generally doing much beside obfuscating network of origin and that’s not accounting for leakages. There’s stuff of the nightmares with pixels and cookies cross feeding data from a session to another… And tools like kayak might themselves have incentives to profile you as well. I don’t know that one particularly but in the end if you’re not giving money you’re likely giving data to someone…
Those aren’t comparable at all… ADN is more niche since last year or so. I keep both as some very French content is only on ADN but it has very few of the nice licenses. Also isn’t Crunchyroll owned by Sony? A Japanese corporation and not a US one…