A lot of people are quick to try and change something once they get bored or frustrated with it, but they're not as quick to try and preserve something that's already there. That's like throwing out decent food because it's a day old for a quick fix of instant gratification at a fast food restaurant because it was cooked that day and not reheated. Not everything that is preserved needs to be donated to a bunch of people you never met before either, that's not being a humanitarian, really it's a bunch of people you never met before trying to take advantage of somebody they see as being too nice.
Things not changing fast enough for some people isn't frustrating, people that need everything to change to keep from getting bored or frustrated are frustrating people to know.
The same way a new friend should never expect you to change, or for you to change/abandon old friends for them, someone that expects your city or neighborhood, or anything in it to change for them was never a friend of your city or neighborhood, and was never on anybody's side there.
Change is never really as necessary as some peole claim that it is. You're always going to add new things to your life, but you're a fool if you abandon the old for the new. There would be no new without the old (without your original friends, you wouldn't know what a friend was to find a new one).