Just to spell it out more, he said “stop trolling” because he naturally assumed you were trolling considering the statement you were making, because he naturally assumed that you wouldn’t not read posts and still drop takes about the content of said posts, and if you did not read posts and still drop takes about the content of said posts you wouldn’t just admit it.
Why those aren’t trolling gimmicks at all, they don’t have IP matches to any regular user therefore they must be genuine new posters we should all welcome.