Earlier quoted context omitted.
For the same reason that NIMBYs care so much about urban trees or spotted owls. They don't actually give a shit about them, they just are willing to say or do anything to sabotage the process of increasing housing supply.
Being a NIMBY I want to live in the neighbourhood I bought a house in, not the one someone who can leave with a months notice feels like turning it into.
Unfortunately, as much as you desire it, it's not something you can control. Neighborhoods change all the time. That good school you moved to be close to can decline, people with the wrong politics can move in next door, the convenient mall may close.
Yes, local politics gives you a vote. But of course we all get the same vote, homeowners and wannabe homeowners.
So, I think your want is valid, alas though you have no rights to your neighborhood and so your want is just what you want.
Of course you should stand up for your wants. But wants are not rights. So it's equal to everyone else's wants.
I'm upvoting you because your desire is not invalid. However, and I don't mean this perjorativly, your wants don't legally count for much. Just as much as any other person.