I agree. Any policy instituted is going to have its problems, but I don't think this is an all or nothing kind of situation.

And yes to your last point. "Violence" is a trigger that this post points out will be very difficult to effectively warn for (though I'd argue that it's not impossible). However, if trigger warnings for sexualized violence/rape situations became standard, then that single type of warning would serve to make the space a lot more accessible for me and people I know. It's a distinction that I guess a lot of people without triggers haven't really thought over yet.