Very much one guys "theories" and biases (as many as there are on the internet)
Electronic aperture and lens motors can fail too over the years with screw driven lenses from the camera body at least the body gets changed out every couple of years.
So rather than hail electronic aperture and in-lens motors as 'way forward', they are just a trade off (noise vs chance of breakdown)
The Sony E mount flange distance may be short, but its not the reason why it works un-favourably with some M-mount lenses.
Once the adapter is used, that flange distance is the same as a RF camera it was intended for.
This is more to do with the thick sensor stack and possibly lack of micro lenses on the sensor to cater for the edges.
Nikon and Pentax has provided a smart system for backward compatibility to their lenses, and they work fine.
Thanks a thumbs up to them instead of abandoning their users for a new mount.
Don't see the 'hard to manufacture' part that the writer claims too.
Finally, complaining about the Pentax lenses and the limited series of lenses, basically shows that the guy has tried and know very little.