Just went and dug up receipts from you. I advise not being frivolous when people bring up real concerns in advance of them blowing up. BIP110 is people trying to get ahead of a problem rather than wait.
Further to that, my confidence is based primarily on two factors.
1. Prior success of minority driven UASF. BIP-148. It had less adoption and faced genuine opposition from miners who are largely indifferent to BIP-110.
2. Having verified the adoption and its authenticity.