I think you would have to be an outsider to come up with this proposal because it challenges many sacred cows of the IETF establishment. It has no chance of being taken seriously and I personally disagree with a bunch of the decisions but it's entertaining to ponder what kind of mindset would produce this.
Insider would understand that there is non-existing chance of any new IP protocol being even considered or taking off. And thus any effort spend on it would be complete waste. Best you can do is work on some addition or backwards compatible new functionality.