It wasn't a hostile comment. He expressed what could happen. It's a possibility. You could become the world's biggest scammer tomorrow and so could I. Saying that isn't hostile.
You are an old enough member to probably understand what I meant by "hostility" in this specific context. This forum has its specific practices that are used over years by high-ranked users and that are sometimes not very obvious for newcomers. You pretty much know that such comments on the first's thread page are often made due to commercial interests, which I am sure in these specific cases is true, since members who I responded to instantly recurred to childish insults instead of objectivity.
[angry man writing]
Wow, you are almost to burn yourself man. Looks like you think that only you have a right to opinion on this forum and got mad just because someone got an objection on something you wrote. And please note it was you who decided to leave the discussion scope and recur to insults.