
10 yrs, 15 yrs , all the same to me. ( ̄へ ̄)
As long as I have read a decent story, no matter how long it takes, I will wait patiently until every chapter is uploaded, translated, what ever it may be so that I can read and finish a story. I have no problem waiting.
(〜 ̄△ ̄)〜 I live for long series.
If i can wait for sex pistols that had virtually no upload and am suddenly bestowed one then I can wait for a weekly, monthly, and yearly upload for another.
I am a fan of Chinese web novels and some of the ones I have read have over 4,000 chapters and are still ongoing. 10 yrs is nothing, I've got time

I'm planning on roaming the earth and scaring the shit out of people when I die. Chances are the mangaka will die before you do unless you're in your 50's or are terminal.
As someone that almost made it to the make a wish foundation I've long gone past fearing my death at any point. It'll happen when it happens. You lose out on life when you worry so much about it
Author-san how long are you going to keep dragging this manga. Honestly we are tired.