Fans get mad at professional teams for going in another direction lol. You cant make this up.
They would've missed on players using your logic of getting someone comparable later. They arguably got the best players at their positions which each pick outside of Long and Eichenberg. Waddle is the best slot/playmaker, Jaelan is the best EDGE, and Holland is probably the best all around DB in the draft.
The only change I'd make would be Tommy Tremble instead of Long. He's the best blocking TE in the draft and has a lot of upside since he's so young.