Best way to stop all the qq about dynamic queue is to remove groups of 4
A lot of people want solo queue, but since it's not happening, they have to settle with dynamic queue. The most toxic thing about dynamic queue is being on or facing a team of 4 as a solo player. At least with 3s you have another solo player with you and will be less likely to be dived by the coordinated team because 3 people might not be safe enough for a dive.