for me personally, having their own jet, having their own textbook, and all of those things are not the issue. at the end of the day, arashi are still the exact same people that they always were. this crazy popularity hasn't affected their personalities. they are still humble, dorky, and themselves. to me, that is the most important thing. i have no problem at all with all that their getting now. IMO they truly deserve it, so why should it be a problem? the only time when all of this could be a problem is when the popularity gets to them and changes them as people. but in the past 2 years, i don't see a change in them. so until then, i'm good. arashi is still arashi at the end of the day.
that's how i see it.