With your wallet. Here I carry my old iPhone 6 and a Moto G 5th gen plus.
As to the cameras, smart phones have morphed into top end cameras so I see nothing wrong with that direction.
Have you seen The Red Smart Phone?
Have you seen the new iPhone 11 concept?
Three cameras! it looks very awful. disgusting. Why in 2019 they cannot normally fit the excellent resolution in two cameras? Apple goes down. I never thought that I would respect Samsung more than an Apple.