My criticism is more than you selecting a provider, not paying for it, know what the problem is then complain it’s not what you need despite knowing it in advance.
I was a paying customer. I was not aware of this functionality being paid. If I had been aware, I wouldn't have used Proton addresses. Now I'm facing the consequences after switching. Others have commented being in the same position,
you can see from the total number of downvotes to your post and the upvotes on my comments
If you think I care, you're wrong. The point of this post is to remind and inform, not argue over technical definitions. If it helps one person then it's served its purpose
Could you specify what you mean?