Proper grammar is important to me and my family and I refuse to use slang broken english are crazy…

Proper grammar is important to me and my family and I refuse to use slang broken english are crazy spellings for words. I mean when I was young we used all these word codes and different words but there's a time when we become adults and properly speak and write. I received an email from a friend and my goodness I thought I was reading mixed up words so I called my cousin who just graduated high school to decode it for me. To each is own but goodness when has proofreading did anyone wrong. Just a rant