I'm missing something here. Are you suggesting that going to bars is a desirable thing?
I don't know..... are you.
We are not just talking bars, and it's not up to me to suggest anything to someone else, I don't remember saying going to bars was desirable or not.
For some people it is and for others it isn't.
Because there are people who think it is a desirable thing, others have gone to the time and expense of opening establishments to cater to them.
Because you don't think it is a desirable thing, are you suggesting there should be none?