Not even just conductors, these trains need staff period. One of the things about crime in general is that people are less likely to do it if they feel like the area presents itself as safe. Even things down to cleanliness, lighting, staff presence, and noise level will affect crime.
It seems like the city just doesn’t care at all about their transit because it’s extremely dirty, staff are basically nonexistent, the stations are loud and have no boundaries, and every part of them seems to be decaying infrastructure. Japan knows this well, your passengers will reflect the expectations you put upon them by their environment and staff.
This isn’t what she’s trying to do. Instead of trying to blend in with moderates, she represents a radical and extremist part of the party that she wants to paint as the true moderates in order to leverage the opinion of the republicans upon Trump’s reelection.
The stance of tearing down speakers of the house is not new, she has railed against every speaker of the house this term for not enacting her extremist policies. What she is doing is trying to force the republican party’s hand to become more extremist because they can’t get over the line to win anything as a party without the extremists supporting them.
I fear that many people don’t understand this move from her but it’s clear if you’ve been paying attention. The point is to sell out the rest of the party that does not side with her. Her philosophy is “MAGA party or no party” and she has a small group of 5-10 allies that also believe this. If Trump loses, the party splits along these lines. If he wins, this fascist group will suddenly represent the whole party. That’s the bet she’s making.