Yes. Green Green explodes without any player interaction with stage objects...wait...
As we know, people don't kill people, guns do. Actually, wait, no, guns don't kill people, the bullets do. Wait, no, I'm still wrong, bullets don't kill people, arterial damage kills people.
That is basically the same logic as "stages kill people".
Don't look at the blocks exploding, but instead, look at WHO made them explode. Who hit who into what blocks. Who hit what blocks, when, or why. Same thing goes for Norfair, its not "I got hit by lava" but instead, "how did I get stuck in a position that caused me to be hit by lava" or "why did I lose the battle for bottom platform, resulting in me to be forced on the top platforms over MK". These are the questions to ask.