Bitcoin must upgrade, this is not in doubt, the question is when next this is attempted will get another Abomination Coin forking off, doing even further damage to the "Bitcoin" brand? Bitcoin as a brand is so hugely important to the success of blockchain tech, as it is the means by which to onboard newcomers - any confusion around Bitcoin will cause great hesitation.

Let's hope that when Bitcoin finally does increase block size, it will put an end to Bitcoin Cash.