The core development team had more than enough time now to design a version of Bitcoin that allows scalability.
Core has already designed "a version of Bitcoin that allows scalability."
Is that the one that Nobody Wants
tm?
Nobody Wants a contentious hard fork and subsequent catastrophic consensus failure, except XT/Unlimited/Classic dead-enders (but you guys don't matter, because Bitcoin is not a democracy).
The people who matter support Core. Here, have some Fact Welfare you poor, low-information Toominista.
https://bitcoin.org/en/bitcoin-core/capacity-increasesWhy don't you follow your role model Mike Hearn's example, and ride off into the sunset?
You've got the whining part down, now you just need to GTFO.

You are always so angry. I love that about you....