Incorrect: there is only best camera man, no best camera phone.
I always believe getting the suitable tool for the suitable place, timing and subject
im not going to be another alex webb or bruce gilden, or the person who does wonder on a hand phone or the magician who shot sports on a pinhole camera.
What they can do on their gear is none of my business, I only care what the change of my gear does for me.
Very often the photographer indeed is the bottleneck, but it could also be the most difficult to change. So just get whatever that makes a difference or made your life easier or more enjoyable. Mileage varies