I completely understand and agree with your frustration. The blame is not only the people who deride the value of trigger warnings, but also on the Left, which

I completely understand and agree with your frustration. The blame is not only the people who deride the value of trigger warnings, but also on the Left, which has this horrible tendency to take good ideas and apply them to every situation imaginable watering them down to the point of uselessness. I say this as someone very much on the Left. The evolution of trigger warnings into content warnings took them from a real way of protecting people into a self-parodying attempt at shielding people from topics they don't like.