lowmns Proton seems to have shady marketing if that bothers you and some other issues that might discourage you from choosing them
Email was just never intended to be so secure, and they have to dance around that limitations like everyone else...
Regarding the link, people can pay cash. He mentions it but focuses then on ridiculing bitcoin payment option.
He claims you cant create an account with a VPN active. You can, I did some weeks ago.
Proton said on Reddit, that if the user would have deleted his payment info after paying for his subscription, they would have deleted it too, rendering them unable to give the info to anyone else = user fault.
And even with all said, Proton didn't release email content in those 40000 requests. And comparing it to just 200 requests for Tuta percentage wise seems unfair.
Maybe they are aggressive with marketing, but in the end the user needs to get educated.