Why not? If Flacco is the best this team can get. I'd rather just stick with THill, instead of eating his salary, just to get into another large deal with Flacco.
As for Foles. IMO walk away and do not fall in love with the few games he has done well in Philly. They guy is horrible on a week to week scale and when ask to be the man. Just look at last yr. He was not really good until the playoffs and Peterson adjusted the O for him. He was also bad in preseason and to start the yr out this yr.
I don't see Flacco or THill in any position to demand a whole lot of money from any team. But THill has the upper hand on Miami in my opinion. Maybe I'm looking at it skewed, but he holds the cards in terms of "Hey, we want you to stay but you have to restructure." Easy for him to decide to go to another team and have a new start if they don't pay what he thinks he's worth.
Flacco got benched and beat out by Lamar Jackson, what is his cards to play? I feel they'll both end up costing about the same at the end of the day, so to me, it's which method of sucking you want to do until we find our franchise QB. If Thill can be had cheap and he's willing to restructure, I have no issues with him staying here and sucking until we find the guy.