I think it would be an incredibly complex task even to work through nevermind getting Niantic to take action on it.
A lot of the Wayspots that may look like abuse were actually added by Niantic themselves.
https://community.wayfarer.nianticlabs.com/t/new-wayspots-coming-to-india/121
As an example this area has Abrar Masjid (Blue x) and something named Reliance Digital( RED x) in the same cell
I’m not sure which shows in game for you. If it’s not Abrar Masjid and you tried to add it would be marked as a duplicate I think.
If you ask Niantic to remove Reliance Digital I’m not sure they would.
Hope do you work out as someone attempting to add new Wayspots which has been added by ‘abuse’ and which are ‘official’ Niantic Wayspots.