There is not a position in football overvalued than QB. These teams, generally the bad ones, bring in QB's with flaws, their teams have flaws such as no O-line, no running game or little weapons and then we wonder why the struggle. Mahomes and Jackson fell into really good teams and bingo, they are flourishing. Jury is still out on Murray. The NFL has used multi-dimensional QB's, it's just some make it, some don't. Running QB's generally isn't a good thing. Russell Wilson may be the biggest exception to the rule.