That is a good point. I have seen a few conservative movies. I hope they improve their production. That “An American Carol” was atrocious and I unfortunately saw it at the theater.
Part of the problem is that, if you EVER work in a conservative movie, you will be blacklisted by the Hollywood establishment, whether you act, direct, script-write, or just work the lighting.
This changes when there is a critical mass of non-Left projects, enough to keep good people busy.