for me, if someone opens up about it on a platform, then fine - it's their trauma to discuss how they see fit. What i struggle with is people that say xyz publicly and then do something else online (like their husband gifting their alleged abuser a big gift on tiktok) that then allows people to poke holes in the story. It opens them up to victim blaming and if they are discovered to be fabricating the truth it hurts someone else that has actually had that happen to them and adds to the fear of talking out about such things to other victims.
I personally couldn't put my face online and talk in depth about my SA, as i know that i am not strong enough to handle strangers comments upon it but as i've said before, each to their own.
I don't think you're a dick for thinking like that, it does make even myself question, am i a dick for thinking these people are using their trauma for views? Despite knowing that i've been through a similar experience.