They ruined the area I grew up in too. Small bedroom community out in the county - not a town or a city, just a bunch of houses surrounded by open fields & dirt roads. Hell, even the hiway was only a couple lanes wide, one lane each direction.
Took a while, a few decades, but "they" started moving in. Things changed. More houses, more roads, more "entertainment". Higher taxes, congested roads, more rules/regulations, higher crime.
My family, and most of the rest of the community, did what we could to fight it. Voted down becoming a city a few times, until we were out-numbered and out-voted.
A few years before all my family (except 1 brother) moved, the city authorized "low income housing" being built. Mainly to get a large supermarket to move to the area - had to have a minimum population before they'd come in. "Low income housing"? Right. The houses started at $450k. The 900sqft 3&1 I paid $70k for sold at $10k over asking - $390k.
My brother says the drive he used to make in <10 min. now takes a minimum of 1/2 hour.
If "they" wanted to be part of the community, they'd really have to do more than just donate the money for their "luxuries". They'd have to change their attitudes. Which isn't likely to happen.
Keep 'em out. Or change their attitudes for them. Whatever works.