I'm not challenging your opinion, but there are a few things to consider here.
1. Samus is a female protagonist. Does that make Metroid a SJW franchise? Having a female main character isn't automatically bad or liberal. Incredibles 2 showed that.
Also, Finn is just about as prominent a character in the sequels as Rey.
Also consider most of the no-name soldiers are male. The men are actually doing most of the work here.
2. Are you talking about Poe? He should have taken orders from Holdo. His opinion no longer matters when he commits mutiny, and he's lucky the Resistance is in too rough a shape to deal with him properly (court martial).
3. To be fair, Rose and Finn hate the arms dealers making a profit off of war. They never say that making or wielding weapons is wrong. In fact, they use weapons a lot in this movie. And as far as capitalism is concerned, if you earn wealth, you deserve to have it, but also the more you have, the more you should give. I personally don't like it when rich people waste their money (like the people gambling in The Last Jedi) instead of doing something good for society (like maybe donating to charity). Misers are not good people, even if they've earned their wealth.
I didn't like the casino scenes, but I did like the fact that disobeying orders turned out to be a very bad thing.
4. Poor Rose. Since basically every other prominent Star Wars good guy is a mega hero, people expect Rose to be one too. Not everyone involved in war is going to save the day for everyone. Rose is a tag-along, not a war hero.
When she stopped Finn from kamikazeing into the gate-buster, she lucked out because Finn was okay and the First Order didn't get to the Resistance. Finn is alive and able to fight another day because Rose saved him.
I will say I agree that the new Star Wars movies have some elements that I don't like, but I suppose my ability to simply ignore things I don't like makes the Star Wars sequels enjoyable to watch.
Just as an aside, I also like the humor and acting much better in the new movies, and Last Jedi branched away from the original trilogy.