He's bridged from Mastodon. It's possible he follows/is followed by more people over there. I don't think he's a troll. Just someone very wedded to his incorrect views and unable/unwilling to correct them when pointed to evidence in the contrary.
@nafnlaus.bsky.social @[email protected]
Yes, this is exactly what I want to explain all the time.
And no, of course I don't see it as a competition of protocols or that any protocol is evil. As I have pointed out many times, in my view ideally all social networks would be open, decentralized and interoperable, without really caring what protocols or bridges they are using under the hood.