Quite the opposite in Canada unfortunately, specifically Ontario but other provinces may be a joke as well... Can't turn off alerts, and we're well known for sending them out in the middle of the night, or just sending test alerts with no significant value. Thankfully silent mode turns them into vibrations, I feel sorry for those who use ringtones. Moved back here after living in SF for so long and this feels ass backwards, far preferred the optionality y'all are given.