I would rather take the chance of picking up a qb and panning out vs an elite qb and have him underwhelm
You have to know your league.
Do the math. Some leagues you may have more opportunities to pick suitable starters in free agency, some leagues that may be more difficult.
If the majority of your league waits, then you can wait too.
Tons of seasons have been won by being able to get that top 12 QB late in the draft or from a free agent pick up. I have done that many times.
And there is always the option of playing the QBs by match ups that can line up well to get more out of lesser QBs.
Sometimes you can't get that late round gem though or you pick the wrong starters along the way.
Vs some teams with the high performing QBs you are at a disadvantage vs those teams the whole season from day one and if your other positions are not performing well enough then you can't make up the difference.