Our 2015 CR-V has the push button and if I get out while it's running, for example while dropping off people at the airport, and completely close the door, it beeps pretty insistently for a couple of seconds or three, so if that vehicle ever gets upgraded to a garage space am not too worried, at least yet.
But anyway, if I had a choice, it's not an option I'd choose next time; keys stuck in pocket while driving are a PIT-hip or I'm paranoid I'll drop the keys somewehre inside and have to rummage around to dig them out, or they'll fall out of a coat pocket or ...