'Fall in love with him one day and divorce him the next': Why hasn't Trevor Lawrence lived up to the hype?

Rookie QB thrown to the wolves his first year. He progressed his second and third, but injuries to himself, his receivers, and his offensive line didn't help. Teams love to draft QBs without realizing that unless they're protected, they won't have time enough to make those big plays, and you only get sacked so many times before you start to anticipate it happening, which can severely undercut your performance. Just wait till he lines up against the elite pass rushers of the Steelers (a team that prioritized it's offensive line, and it's paying off even without an elite QB).