I was wondering if there was anything regarding the estimated size of the regressive left vs all of their enemies as that would be useful for putting pressure on said leftist extremists by pressuring other groups that hate them into merging with the right wing populists.

I am sick of all these factions in the dissident right and general opposition to the regressive left fighting each other, and think they should all just make concessions with the right wing populists and merge into them.

Note: I am not saying that right wing populists should make concessions, but rather other groups should be making concessions with them.