IME (as someone quite easily annoyed by bad grammar; yes, feel free to correct mine, I do actually appreciate that if it’s not a typo), it’s actually the native

IME (as someone quite easily annoyed by bad grammar; yes, feel free to correct mine, I do actually appreciate that if it’s not a typo), it’s actually the native speakers that are an issue. Non-natives either use proper grammar, or tend to make so many mistakes it usually triggers no reaction (besides wanting to help them) for me. But confusing there/their/they’re and using "would of" are very much native speaker mistakes. There was one thing, "the worse of them" and "worst than" that I think is a non-native error, that is so common, that it made me think it might even be some grammatical construct I never heard of.