Is there really a significant reason why soloQ and dynamicQ cant coexist?
regardless of how popular solo Q is over dynamic there will ALWAYS be buddies or even families that want to play ranked together. this is where dynamic will play its part. but for us players who want to just play their own game and make their own shots is where SoloQ plays its part.
for these players they can say "hey, i got to silver/gold/plat/diamond/master/challenger BY MYSELF without the help of anyone. i got there on my OWN skill"
THIS is why solo que should exist. it exist to tests your own skill, not the skill level of an entire group of players of varying skill. or a group of bronze players getting carried to gold/plat by a master smurf friend or 2.
so why keep that away from us?