

This is fine if the post is something insanely low effort.
But I do worry if this ends up being too aggressive.
One of the things that made reddit so awful is how over moderated it was.
I don’t really take issue with dozens of posts by newbies asking the same basic question over and over. I used to be one and am occasionally back there again if I start a new hobby. Hopefully newcomers don’t get pushed off by overly sensitive moderation.
It would be helpful if you could provide a hypothetical example of what is considered a “low effort” post.

That’s pretty annoying.
I had a similar experience today with two other services. The bot detection systems these sites are using is completely broken.
I’ve had my tuta account for a while so never had that issue with them. But I don’t appreciate the way they handled your issue. I wouldn’t use tuta if I was treated like that.