That is the networking effect problem. If your mod is non-controversial wouldn't you want the most people to play it? And in that case you would put it on the subverted "mainstream" site and probably wouldn't bother with a lower traffic site, doubly so it you still believe corporate media that smears anything that isn't under gay commie control as nazi-racist-bigot-White supremacist.

The only people who would bother are the same ones you use other alt-tech already for and for the same reasons.

Obviously we have to start somewhere but doing all that work to only be seen by a few people can be demotivating.