I’m a bit confused about something…

Can anyone who is upset that Blaine gets so many songs explain to me why there is so much hate for him getting all the solos but there was none for Rachel when that was her? I mean, I spent all of Season 1 and most of Season 2 complaining about how many solos Rcahel always got and no one was with me, but now all of a sudden everyone’s hating on Blaine for the exact same reason. Why?