Why wouldn't I care about age? The issue is "which receiver would you rather have right now" because that's the decision any team wanting to sign Aiyuk has to ask, not "Who has had the more impressive career accomplishments?". No GM would take K Allen, Evans, Diggs, Adams or Kupp over Aiyuk right now and that's probably also true regarding Nakua, Olave and Wilson, even though they are really good young players. Tee Higgins is a pretty good comp, but Aiyuk is more explosive and just had a much better year than Higgins, who has been somewhat injury-prone. Aiyuk is about to sign a top four or five WR contract, that's for sure.