...The point is, Bitcoin's blockchain should be isolated for the monetary purpose, because we don't get another chance. What you are adding here is an attack surface that will be exploited, you are gambling with people's savings from all over the world.
Yes! As you said, Bitcoin should continue for the monetary purpose for which it was created and nothing else! Besides, the point is also this: How dare they close the discussion on GitHub?! It is important to discuss this and for it to be a healthy discussion! I think that if there is no consensus, nothing should be changed! Satoshi put a limit for a reason!