As said, Ronald disappeared a while ago for other reasons, but along with that McD became more of a "modern" look and got away from catering to the family at a kid's level. They still changed successfully. My point was that Musk would throw everything out and do something totally not designed to bring people to eat there, and then blame everyone but himself. His most successful work seems to be when he lets other run the show, and his real problems started when he forgot that and tried to be front and center on everything without anyone filtering his ideas and verbal thoughts. Elon Musk a decade back would now have a different image had he just hired and listened to a good PR person.