If you wanted to gamble that Jones was the guy, in the draft, whatever... but they told everyone they wanted him desperately, backing themselves into a corner where they had to take him way too early. They could've traded back and still landed him plus had more chips to address the much more pressing issues they had at the time.
It was much more egregious to me when they decided that he was the one of Saquon & Jones to extend (I was team extend Saquon if you can find a number that protects the club), by that point you had seen what Jones was. His "good" season not-withstanding (which isn't that much better than this years numbers, he actually averaged his second fewest yards per game passing (to last year) in that season), he wasn't a franchise guy but people fell in love with the 4th quarter comebacks and decided he was the guy.