The newest is the best

The newest is the best?
We always want to buy the newest iPhone the newest game but the newest is the best?
My favorite iPhone is 5s even though it haven’t some so cool functions but in fact it’s feeling of using is the best
I like use selenium to spider but the favorite release of selenium is 3.141.0 in the newest release the web browser will close automatically so terrible so I want to say the newest is not the best.