Missed opportunity to talk about the locals creative responses to this. One cafe in Tokyo is asking customers to leave negative reviews on Google and Trip Advisor to prevent over exposure (it mostly works but made me curious enough to visit). Another specific $10 Michelin guide ramen restaurant only lets you order from a vending machine outside using a payment method you can’t access as a foreigner (one needs a physi…
Snack bars (the seedier bars you talk about) have always had a policy of no foreigners. In fact, I think it’s just in the standard snacks bar sign template.
I did this living there from ~2009 - ~2016. Wasn't an issue in my visits afterwards either, at least up until the COVID years.
I will say that when I go back each year (1x/2x per) post COVID, I've seen more of them trying to be firm on it though - presumably due to the tourism influx.