From my perspective, it is Blockstream/Core that are tampering with Bitcoin, by refusing to allow a much-needed capacity increase to reduce fees and allow for continued growth
Don't you already have Bitcoin Cash that allows continued growth? What's wrong with it?
Nothing is wrong with it. That's why we're working on it. To continue building Bitcoin as a P2P eCash system.
Right now the market and the miners are trying to figure out which is superior: Bitcoin Cash or Bitcoin Core.