But Hyprland is FOSS is it not? Someone could fork the project to resolve the issue you are describing.

I feel like this is kind of a misnomer about how FOSS software gets developed. for one the Vaxry guy is basically the only active dev of Hyprland and if you look at for example the GitHub contribution breakdown he has worked much more on Hyprland stuff than all the other contributors combined. Since this kind of work is essentially free labor for no return simply forking the project and continuing Hyprland without him is infeasible IMO - other Wayland compositors already exist, like sway or niri and some even try to fill the same niche as Hyprland like swayfx (i.e. eye candy effects and smooth animations), so I don't really see a reason to fork Hyprland when those other compositors can do similar things while already being in active development.

If this does not resolve the issue in your opinion (as you seem to have concerns with the "roots" of the project), and if we go with that logic, we should be just as opposed to using the modern "Jerry" gas can as it was a Nazi invention originally.

Hyprland is actively being developed by a fascist and that fascist is actively being platformed within the FOSS community through it. I think that is also what OP is trying to say, it doesn't matter if Hyprland is "good" or "bad" software.