...just avoid all rumors and you will be fine.
That's exactly the point. It's impossible to avoid it if they're not treated the same way as spoilers. You don't really know it's a rumor until you read the headline, and by then, you've read the descriptive headline and you've failed to avoid it.
Besides, you can't call a spoiler something that may turn out to be false.
You're misunderstanding here. I am asking for leaks and rumors to be getting the same treatment
as spoilers. Not to have them classified or recognized as spoilers. I'm kinda thinking you only read the title and not the post and just commented on that