It doesn’t matter what is being discussed, if its about proton the email incident gets brought up.
Here is the deal. No major company is going to break the law for its users. Had the activist been using proton vpn to create and access their email, Proton would not have had the info they were forced to give up. The takeaway from the story is bad opsec is usually what gets people caught whether its activists or hackers.
Whether you use Proton or someone else you will need to trust that service. If you don’t trust them, don’t use them. Its that simple, no need for conjured up FUD excuses.
Do this all the time with video games. Pirate to try before I buy. If I really like the game I buy it in the hopes it creates an incentive to make more games like the ones I like.