How I feel about minion block and unit collision.
https://media2.giphy.com/media/ikkPzIyEEhsNW/200.gif Half the time they're my freaking minions blocking me! The worst part is it seems almost malicious.
EDIT: Well I'm glad that so many people are with me on this! :D Just wanted to say the other day I had more terrible minion related experiences! For instance.. when I was trying to walk through a minion wall.. (Im pretty sure that they were minions. I believe i was playing galio in the mid lane as well so it could be that he has a big model idk) But he wouldn't even attempt to move repathing and such... instead he got stuck solid and me trying not to blow my flash(because it was a silly reason to do so) sees a xin coming in for a gank..I tried with all my might to get free... alas.. I had to flash.. but xin... I couldnt escape the xin all because of those minions of malicious intent! Please, I know that this thread is relatively old(five months) but please continue to share your experiences! :) Until then, maybe I'll see you on the rift! ^_^

power. Do you even lift?
and
, so that they wouldn't be able to just rush you directly and auto-win every trade. However, now that counterplay's been made a lot more explicit and that unit collision's been devalued by a ton of different effects (dashes, mainly, but also many different unit collision removal effects that are now pretty much a staple on every melee champion without a dash), I don't really see what the mechanic contributes.

is tiptoeing around enemy minions.