I wonder if both of these statements is 100% correct
People can always request.
Administrators don't allow it or use simply a wallet and do the procedures manually.
By the way, @Max Fridman, I also have add-ons that allow you to accept Bitcoin and Litecoin on your server without the participation of third parties)
I will consider them.
I was looking from feedback from other forum administrators, this thread is discussing crypto from an asset perspective not from an utility to get paid and get out of it.