Bowers & Wilkins PX Vs Sony WH-1000xm3 | Which is better?

It's the Sony Wh-1000xm3 Vs Bowers & Wilkins Px showdown! I shot this entire video on my Sony Xperia XZ2...let me know what you think? These are two of the best wireless noise cancelling headphones out there (at the time of this video).