You say that like it’s so easy… Josh Allen’s don’t happen all the time. In fact, it’s so rare that people literally say “If he’s the next Josh Allen”, “This team is looking for the next Josh Allen”, “He has Josh Allen like qualities”, “if he breaks out like Allen did..”
Josh IS the exception. He is the comparison. People used to say “the next Tom Brady” all the time and there has been nobody to fill those shoes. Josh is an absolute 1/1,000,000 story - the likelihood anyone takes the leaps and bounds he did is so ridiculously small that you won’t hear fair comparisons until Josh is in the twilight of his career.