OK, with “your” and “you’re”, if you got rid of the apostrophe then you either have the new word “youre” or the word “your” now has two meanings and usages. You’ve introduced unnecessary complexity and confusion.
Something is written once but read many times so if you introduce uncertainty or doubt via bad writing then for the ease of one you’ve created extra work for many.
It’s akin to asking a question on here in text speak and then moaning that no-one is answering.
Maybe George Orwell was right about Newspeak 🙄