Hahaha, this poor bastard CashDragon (npub1erp…s9c5) is just asking questions I've already answered, because his cult has not programmed him how to address the evidence in front of his face.
I already said what Roger Ver did; he lied repeatedly amd tried to create a namespace collision attack by naming a centralized, incompatible, insecure cryptocurrency something close to "Bitcoin."
Segwit devs did not promise 4 MB blocks. That's just a Roger Ver/Craig Wright scammer lie.