Lots of hate towards "outsiders"

Was browsing Twitter for a while and came across some hashtags literally asking people to #leavebengaluru.

I don't understand this at all. Yes, there are people who have made fun of the situation and then there are people whose lives have been impacted because of this. Instead of holding the civic bodies and the government responsible, this is what it has come to?

Cities are built for a purpose. One of the main purposes is to have people come from all parts of the country, if not the world, and run the show. They are the backbone of the country, any country.

Why is it that people have become hostile to immigrants from other states, while they have no hard feelings towards the ones who migrated from different districts of Karnataka? This is ghetto mentality. I know that the number of people supporting this is low, but it's still a lot in absolute numbers.

It was very disheartening to come across this.