I just can't understand or support the argument that everybody should bowl the exact same way. When does that happen in any other sport ? Heck, when does that happen in any facet of life? Innovation and progression are two traits that make us human.
The only sports I can think of where individuality is banned are sports judged by form (equestrian, gymnastics, etc). Boy I hope bowling doesn't turn into that.
As for fundamentals, i wonder what Mr. Voss considers to be fundamental. If I was teaching a new bowler to bowl, above all else, I'd want that bowler to have their head over the ball, rhythmic step cadence, straight swing path, knee continuation, and a release with no squeeze. Those are fundamental to being a good bowler - nearly every high level bowler does those things. That includes two handers.
While I don't agree with Mr. Voss there, I do agree that the other issues he attempts to fix are the issues that really plague bowling. 1. There is no "allure" to bowling because normal joes can't see a difference between pros and 180 average house hacks - their scores look the same. 2. The up front cost of really getting into the sport is prohibitive, due to the number of balls needed to reasonably be able to compete.