They could certainly make arguments about "urban beautification", "community involvement", and other "progressive" causes. Unless of course those arent true progressives.
Similarly, it's not the community that's involved in these decisions, it's a veto system where only those with abundant time and resources can be heard and have influence in the system, further cementing economic privilege rather than making it more equitable or democratic. For recent academic investigations of this, check out the book Neighborhood Defenders by Katherine Einstein et al: