There's a party going on. Everyone's invited. Unless you don't like the party. In which case, the only rule is to leave, and throw your own party. You know, that great party you keep telling us about (but never lifting a finger to make it happen)
Oh quit whining. The Classic Party is open to everyone. It is planned, and it will happen. And you WILL come, or your bitcoins will die on an alt chain. So kick, scream, cry, threaten, whine, plot and whatever else you jerks want to do as you throw your "I'm in denial pity party"....
But it is going to happen. Classic is not XT. It has Miner concensus. It has majority community super-majority concensus.
But the dirtier you play, the higher the risk the Blockstream Group doesn't survive the fork. People are sick of you.
Someone else will rise and pickup sidechain development once blockstream is gone. You're getting ready to learn a lesson in how NOT to act in an Open Source Society. You broke all the rules. There will be consequences.