[rtpg]

People lock their bikes... just using the ring lock in general. If only because you need to put the key in to unlock the ring lock (and ride the bike) and then when you're somewhere if you don't lock it your key is just on the bike.

Of course it's a tiny ring lock. It's to stop unmotivated people and also people just taking the wrong bike. But works well enough.

Probably not 100% but "no one locks their bike" is incorrect.