What do people of Uttar Pradesh, in general, think about Pahadi folks from Uttarakhand?

Hey everyone, I’m curious to know the general perception of Pahadi people from Uttarakhand among the people of Uttar Pradesh... How are they seen culturally, socially, or in everyday interactions? Any common views, stereotypes, or experiences?? Also, does anybody know an estimate of how many Pahadis are living in UP, especially in NCR (Noida, Ghaziabad, etc.)?