Is your bubble only physically local or constrained in some other way? My bubble is mostly white collar college educated people, but spanning across the wester

Is your bubble only physically local or constrained in some other way? My bubble is mostly white collar college educated people, but spanning across the western world. I would have thought the same about Pixels but just the other day i found out someone I know in the US has an older Pixel device. Most people won’t know what a pixel phone is, is true for sure.