True. I must say I really do not understand some of the flavours that Pringles does on some of their chips. For example who the hell would like chips with Pizza-flavour or chicken Teriyaki. It feels just so wrong...
Here in Sweden, most chips have sourcreamm on them. there are few that don't.
Sour cream seems popular in northern europe/Russia. UK most popular afaik is cheese and onion. Most popular here is green onion.
Sour cream probably popular most countries. Sour cream and chives is out variety.
Had pizza flavoured chips yesterday (average) and teriyaki chicken has been done here. Chicken is also a default flavour here, idk about the USA.