Yes, Dizzie is correct. The main difference was that VHS Machines were cloned and built by any MFG. Sony did not sell the rights for any other MFG to produce Beta Clones. The second thing that was not helpful was the shorter length of recording time. But, even after consumer beta faded away, didn't most news agencies and similar continue to use the Pro Beta?
I sold my SLF75 Hi-Fi Beta Machine still working about 2 years ago. I still have 11 blank tapes I have been trying to sell and I also still have the original Demo Tape that came with it.
The sound quality of Beta was far superior to VHS as it used more tape (Beta Tape is wider than VHS) with for the audio band. Long before Mix Tape (cassettes) were a thing, I was making 5 hour Music Mixes on the Beta.
It is interesting how he leads us to believe that the very first models of each machine were of any determining factor in what happened many years later. He should have given just a little more history and details, but I get that all he was trying to say was what his last sentence was....First to market is not always the winner. Is Sony hurting today because of it all? Is JVC any further ahead of Sony?
My Brother in law actually had one of those JVC units before the crowd. It was a monster.