In all seriousness, pelosi told the progressive wing that why should she listen to them, they only got 4 votes. So they basically took that advice and going to try to primary as many safe democratic seats and as many purple seats as possible.
Imo, Pelosi needs to not just worry about the moderates, but people not yet alligned to any group but will pick a side eventually. Katie Hill is my rep in Congress right now and represent conservative-ish Simi valley (the fact that I can say Simi valley is only conservative leaning right now is wild), mixed politically Santa Clarita and democratic heavy Palmdale/Lancaster area.
But I will tell you this, if and when Katie Hill picks an official cascus it probably won't be the "problem solvers" group. People in her district are looking for her to solve shit, not just be a number. That's what did Steve Knight in, the Republican that had Katie Hill's seat before her. Dude couldn't advance simple shit in a Congress that was more conservative, Republican and alligned to his values. I don't think Hill will.make the same mistake.