It sort of makes sense for their situation, though. Their money is tied up in their QB and DLine.
So they go get Sirianni for Wentz, and get Gannon for a scheme that depends on the DLine. Also, both are under 40, which follows this trend of trying to find young coaching talent.
I could see it energize that team and they might have some early success if Sirianni can take the reins and maintain a good locker room. We'll have to see what they do with the draft and FA, and what might be another weird covid-offseason when it comes to training camp and preseason.