An academic ex-colleague has just had a book published. Recently he tweeted a screenshot of an email he received which criticised his stance in the book, politely, but in no uncertain terms (FWIW I disagree with what the email said). He then proceeded to post comments mocking the writer of the email for being ignorant and for mis-spelling a word, and soon enough he and a load of his followers were all taking the piss out of the email and how stupid, ill-informed etc the person who wrote it was - their tone was really sneery and dismissive.
This guy is a leading academic in his field at one of the most prestigious universities in the world, yet he’s sneering at a less-educated person like a playground bully (ironically he also posts a lot about social justice issues, sticking up for the oppressed, etc). AIBU to think that mocking the spelling of someone who simply disagrees with what you’ve written - and encouraging all your highly-educated friends/followers to do the same - is a total dick move and actually makes him a massive bully? I know this isn’t exactly unusual for Twitter, but shouldn’t someone in his position (and with his privilege) be above this? He’s well-respected in our field and everyone seems to think he can do no wrong but I‘ve lost all respect him after this!