A better solution might be to get the Sony WH1000XM3 headphones, which do not attempt to spy on you, and are in general better.

I am getting increasingly annoyed by the fact that buying anything is becoming a minefield: you have to actively scan for attempts to screw you over, and every company out there will actively try to screw you over. This goes on all over the place: think airplane ticket pricing (with all the "fees" added later), buying rental car insurance, extended warranties, security systems that suddenly enable a secret microphone, and headphones that report everything you do. There seems to be no penalty: if a company is caught doing that, they don't suffer much. They should.