I came across this today and unfortunately, it’s not at all uncommon for amateur writers, especially young, immature amateur writers, but I thought it would make a good cautionary tale that people can learn from.
There was someone who popped up on Reddit with a rather silly idea for a major mechanic in a book and even when everyone pointed out just how unrealistic, unworkable and downright ridiculous it was, he kept demanding that he wanted to do it, no matter how badly it would all turn out.
These people need to grow up.