I'd say if anything folks here are more tolerant and less angry. It would be a slight difference. I am prone to speaking to folks if they glance my way.
I just made my monthly run to Walmart for some basics. There were a lot of employees in the aisles stocking, mostly fairly focused on themselves, but most would speak back to me as I said GM or something. They have a lot of stockers, more than customers at this hour. I hit traffic coming back for a short bit, not surprisingly.