imagine we have a stream of pixels coming in one by one. They form a video, but we don't know the width and height of each frame. Here we try a bunch of guesses for the dimensions, before locking in on the correct values
extremely hype to see the megacorporations excited about Totally Decentralized™ 😉 technologies that totally are things designed to help artists 🙏 and totally not a fad designed to scam as much money out of people as possible🙅♀️ and it's totally environmentally friendly Soon™🌳
It is not Linux's job to stop you from shooting your foot. If you so choose to do so, then it is Linux's job to deliver Mr. Bullet to Mr. Foot in the most efficient way it knows.
If anything I learned working creating a user account using a pattern, you will always offend someone. Often username conventions occur in an inappropriate, unfortunate, insulting, racist, sexist, and whatnot. Many times software in question does not allow such stuff.