Yes, especially mine. If I have a typo, forget a period অথবা forget to capitalize the letter at the beginning of the sentence, I freak out and have to সম্পাদনা it. I don't really mind others' as long as it's readable, but if they substitute too many letters for words (ex. আপনি = u, are = r) and they start shortening a bunch if their words to save 30 সেকেন্ড of time (like = lyk, how = hw [I've actually seen this], listen = lisn) I put my foot down. It's just lazy to me. And excessive uses if exclamation points and প্রশ্ন marks are really annoying. আপনি only need one!
Depends. When I talk to people I usually write ''u'' instead of ''you'' etc. but yeah I'd be better if I'd use only real grammar. I mostly type in real grammar if I'm anwsering any প্রশ্ন on here & stuff.
I always tend to care for proper grammar, no matter if it's here অথবা on any other site. Mainly because bad grammar is something that gives me extreme headaches.
Sort of because I think it's dumb to misspell simple words and I know how to spell. If আপনি care about what some people think on here আপনি shouldn't type like this on here:" How r u doinq 2day?" I don't like when people use q's where g's should be...