It will last long enough for even the more determined keyboard warriors to get bored of arguing with themselves and typing in all caps YOU DON'T EVEN CARE DO YOU or similar…
TBH, I have considered writing a version (this isn't my work at all, yet) that does submit the blathering server-side so it looks like there is a useful round trip, but:
* I have more important projects awaiting the much fabled arrival of Free Time!
* While it could potentially keep an idiot “happy” longer, I'd have to mess around with some sort of login system to give the right people the right comments back, it couldn't rely on a just session ID as that would be as volatile as the comments in local storage.
* Taking in the data gives the possibility of DoS by extra routes.
* Giving back the data gives the possibility of the comments being abused as a Heath-Robinson-esk storage device!
This is hilarious, I love it. I've thought about rolling my own comment system for a blog and thought it'd be fun to have a local LLM decide if I should even see the comment to approve/deny or not. Could be fun to browse the rejected comments periodically.