^ This really doesn't have that much to do with her being an idol for most of us, but as someone we care about - sorry, but I'd be just as skeptical if it was my friend, my sister, etc. getting married to someone they only knew for four months.
No one's calling it an "immature clueless high school romance", and no one's trying to dictate her life either (unless some fans are tweeting her to run away from Mannie or something and I haven't heard about it?

)
Seriously, posting in a forum thread about how you're uneasy about your favorite singer's marriage isn't trying to keep Ayu from living her life or demanding anything of her
EDIT: whoa, I don't know where the post I was replying to went, but it's not showing up anymore o_O Weird xD;