I think he missed a small point - core devs are mostly there to resist the change .. they really do .. not the other way around .. without them, (lot more ) changes be mandated by new millionaires and billionaires.. and Mr. Saylor may not be able to stop them ..you got to have someone immutable to blame .. That said , he makes sense .. bitcoin does exactly what it needs to do - change the world :-) it doesn't need any change .. is that what ossification mean ?