I said that describing the researcher's work as "play Viking", done as a way to monetize one's PhD, is dismissive.
The more so as the researcher was partially self-funded, and didn't have a PhD.
I don't think it's right to characterize everyone doing experimental archeology about Norse practices as "playing Viking", nor to only pick out those studying shipping routes.
The same for other fields - I wouldn't say that people researching how the ancient Romans made concrete are "playing Romans".
Unnecessary Personal attack