My point, exactly. Lots of ignition locks and keys broke. The pushbutton actually makes more sense to me.I wish that was the case. My 2005 dodge neon would like a word after the ignition broke due to cheap pot metal.
The only point to having a key on the column was anti-theft - can’t turn the lock, can’t turn the wheel.
But they used to break all the time.
Most cars in the 1960s had a key on the dash - not in the column - for example, but the anti-theft was mandated, and the additional complexity made for more failures.