I'm a little confused on all the players opinions (forum warriors) on dynaimic que

Literally I have seen posts since season 3 (when I started playing) that a que like this existed for ranked. Where you could que up with more than two people and you can choose the roles you want to play.

But now that we have it all the forum warriors cry... is it because they have another reason to blame for them losing?

I don't get the inconsistencies in game forums. It's like that for like... every single game in existence. Make up your minds lol.