They stop making push button shifters because women broke their finger nails using them. Probably wouldn't be a problem today with softer button etc.
If I recall correctly, the push button transmission shifter did result in issues like when driving 50 mph a push of a button would put you in Park with bad things happening.
If we could sell our experiences for what they cost us, we would all be millionaires. -- Abigail Van Buren