Speed limits in Calgary neighbourhoods to 30kmph?

There was a motion put forward to City Council to reduce the speed in Calgary neighbourhoods from 50 to 30 kmph. What do you think? 

~Reap 

Story here: https://calgary.ctvnews.ca/council-considers-reducing-speed-limit-on-neighbourhood-streets-in-calgary-1.4079764

pic via @CTVRyanWhite