I won't say I lost interest in Ayu though cause being simply in this forum makes me a lil bit interested to her so yeah I kinda don't get people who writes Ayu then comment so often on her thread

Because
lost is different from
less
I've lost all of my interest for all K-Pop artist or anything Korean for that matter.
At first I liked them because well their songs are catchy but right now I think it's just plainly repetitive.
Yuna Ito - I loved her but I personally think she's going downhill.