Or you already use Proton Mail / Drive etc and want to save a bit of money with Proton Unlimited at 9.99 EUR/USD / mo. That’s why I switched from Mullvad. I do agree that overall though Mullvad is the best in terms of trustworthiness (so far as we know anyway)
Tend to start with top (day) for my subs and then switch to scaled once I get down to posts that are below 100 upvotes or so to see more posts from smaller communities that can’t make that ‘top’ cut.