I've bottled into growlers on and off as long as I;ve been brewing. I've only ever lost one, and my mistake was using one that was bought in store - not in brewery.
I also had a Hefeweizen in there, so the higher carb may have had something to do with it.
I did have another growler of that same brew that lasted plenty long enough, though.
And the one that blew did so after a couple months, not just the week or 2 of carbonation.
I have seen people drinking out of growlers, but that's usually well on their way anyways.
Personally, I pour from there into whatever my glass of the day is.