Is their mail server so different than any other generic mail server implementations? Do they encrypt all the emails at server-side?

If you don't know what you are doing, and you give it a vague request hoping it will automatically solve your problem, then you will just have to spend even more time to debug its given code.

However, if you know exactly what needs do do, and give it a good prompt, then it will reward you with a very well written code, clean implementation and comments. Consider it an intern or junior developer.

Example of bad prompt: My code won't work [paste the code], I keep having this error [paste the error log], please help me

Example of (reasonably) good prompt: This code introduces deep recursion and can sometimes cause a "maximum stack size exceeded" error in certain cases. Please help me convert it to use a while loop instead.

I've just done some quick check on P52, I saw that it only has Nvidia GPU version in my region (which is generally a bad idea if OP want to run any Linux distros)

Proton did nothing wrong here; in fact, it is working as intended.

No email content or attachment was provided in this case because they (Proton) have nothing to give. Now, imagine if this user were using Gmail instead of Proton.

The article title is clickbait and is trying to incite outrage from the crowd. Don't fall for it.

Yes, I've just reread it, and while I completely disagree with the issue creator's attitude, he does have a point:

you also removed all the old versions that were released under an open source license so that others couldn't continue to use out-of-support versions

I haven't verify if this is true of not, but this is just not necessary. If the author stops providing pre-built binary for newer release versions, so be it. But I think it is a little too much aggressive from the author to delete old release versions as well.

Wait until they replace the second option of the Desktop right click menu to something AI.

This! But I also suggest Tic80 as a really nice free and open source alternative of Pico-8.

https://tic80.com