sentence structure is different than capitalization imo. just like he said, that one comma made the sentence all different. however, if i start a sentence with a capital letter it'll still mean the same if i started it with a lowercase letter.
people type and type and type and dont use periods or commas or anything to cut up the paragraph into readable sintenses and it all run togeter you dont know where to stop or go or what some words even mean in the context their trying to say and yu waste half yur time reading it for or five times not knowing wtf they is sayin ur lucky if they will at leest spell words right
...that is also quite the pet peeve of mine. so many times must i just close a window so i don't become the grammar police lol.