@unchartedworlds I was a raver in 1990s/00s and encountered all sorts of folk (including some who were funding their lifestyles through various illegal activities) and initially there was a big gulf between those who would burgle a business and those who would be into such things as Pokémon..
However the gap narrowed by late 90s - hence why the shop owners likely wouldn't even know if their shop was being cased, as they can't be suspicious of every man in late youth/early middle age in a hoodie in a tracksuit as they could equally be a legitimate gamer/Pokémon enthusiast with no ill intent..