Well people just don't really care. I've not heard of any cease and desists sent out by anyone who's work has been stolen and used in Reskate mods, so none of the copyright holders seem to care their work is being infringed. EAFC have given an explicit line for the mod to not cross, if it does, it'll probably just get hotpatched out and still float around the internet freely.
The mod is flawed sure, but again, nobody cares. Just saw someone post a video with DLSS 5 inside Michael's house from GTA 5 but it's within Reskate. It's getting a huge amount of support, so people genuinely, truly, like the slopmod. Best not to dwell on it I say, you may just end up losing your mind too.