Newsflash for you! The Patriots are not ever going to get Randy Moss, Calvin Johnson, or Tyreek quality of receiver unless they are lucky enough to draft him. Those type of receivers rarely available in trade. And they usually take the motherload of picks to get them.
If the Pats were able to trade for CeeDee Lamb for what it would take to get Aiyuk, I would be all for it. But if by the remote possibility he is available for trade next offseason, he will likely take the Pats' first round pick which could be a top 5 pick and much more.