Why is this happening? (redo)

Ok. i made a post a little bit ago and was very salty and allowed that to spill into my text, i apalogize to anyone who was offended by my post which is now deleted and i hope this one gets my point across better.

Dynamic queue- yes i do like how you can choose your prefered role (especially in ranked) but i dont like having 10+ minuted queue times with at least 5 cancels in bronze mmr. i thought this long of queue times were things master and challenger players had to deal with but i guess because of riot's new DQ it is somethig everyone has to deal with. Now, before someone says "but you probably play mid and adc blah blah blah" Stop. i play things like top/jungle jungle/ mid jungle/ support and the occasional top/adc and i still get the massive cooldowns that would only come from playing mid in teambuilder. i also think that you shouldnt be able to ban reccomended picks becuase thats just annoying, (but then ppl would abuse that too) so i guess whatever.

in conclusion, queue times are too long, i dont know why, can someone explain me?