With the Bills defensive scheme seeming to have been exposed by the Bengals. Plus the fact the Bills have only 1 starting player who could clearly be traded for a first round pick (Allen), and the large number of free agents it seems almost like the Bills have slipped into rebuild mode, albeit with a super star QB in place.
I feel like for the next run, the Bills should do exactly what you said. We should be drafting online and WRs with our early picks.