[slashzeppelin]

It's the culmination of a years-old debate. Looking at both arguments in a positive light, Bitcoin Cash wants to stick to the original idealistic vision of Bitcoin, and is offering a temporary solution for it. Bitcoin wants a better solution, and is ready to make some ideological compromises in exchange for growing the chain faster and making it easily usable.

Idealism vs pragmatism.

[placeybordeaux]

I don't think there was anything about the "original idealistic" vision of bitcoin that was explicitly against secure off-chain tx. Rolling back segwit is shooting yourself in the foot because your enemy told you that it was a bad idea.

Who would want tx malleability?