David Johnson and DK for Kyler and Singletary?

In an 8 man 2QB 4pt TD league where I have Stafford and Fitzpatrick and am sick of starting the wrong QB. I’m 1-2 so I need some help pretty quick. I also lost Saquon and am looking for depth at WR … would you guys do it? Not sure how I feel going after David Johnson but he would be my 4 behind Mixon, Carson, and Robinson! I highly want Metcalf with how well Russ is cooking! Thanks, footclan!