The thing about coming to a new country is that everything confounds you. I arrived in Myanmar and immediately travelled to the banks of the Irrawaddy river. There was a pop-up bar under a beautiful spreading banyan tree and several local boys were sitting and drinking beer under it. The very relaxed setting reminded me of a German biergarten.
Each beer costs about 4000 kyat (around 3 US dollars). The median income is 65,000 kyat. So this should be unusual. Do all these boys earn well over the median income? Probably, since you can see one of them trying to take my photo with a smart phone.
Maybe after a week I would be able to parse the subtle social signals which tell a local which of the many people you pass on a road probably owns a smart phone, drives around in a motorbike or car, and could be expected to have beer at a relaxed outdoor biergarten.