There is a stupid simple way to not destroy bitcoin's value and cause forks and still allow for wiggle room when it comes to blocksize:
For smaller faster transactions; just use a frikken altcoin thats based around speed....
That is all. Simple right?
I don't see why people can't wrap their heads around this simple concept..... and instead they would rather risk everything falling apart over a whole redesign of the currently stable system.
Input?
The problem will never revolve around using another altcoin. First of all, there's no altcoin that doesn't fall into the same problem than Bitcoin. Second, if we want to support Bitcoin, we want everything to happen within the Bitcoin ecosystem, this is where blockstream + "let a fee market develop" is the only way to go, along with gradually raising the blocksize.