This is what you’re dealing with, note the responses because they are the good part:
Arena Forums Town Hall: Community, Rhetoric, and Ethics - PVP / Arenas - World of Warcraft Forums (blizzard.com)
The guy likes “besting” people and “having a fanbase”. Really it’s just the typical trolling for attention as you know but done in a way to not get forum vacations.
I doubt he raids Classic at all with his “guild of adults” but leave it up to him to not provide help for the OP at all because being helpful to people is not a part of the act, just as you called out.