I am hoping there are more receiving options on the roster next year. But we say that every year. I think the receivers they have should realistically be fighting for playing time, not every down starters. They need a game changing receiver. Look at what Chase, Kupp, Hill, Deebo were doing to see how much impact they have. They either missed on, misused, or were not a great fit for Agholor. No one is going to take Agholor of their hands. Maybe he should be an outside guy to go along with the mystery WR1 that never seems to be on the roster. Borne and Meyers really should be WR3 and WR4 types. So Hunter probably shouldn't get the amount of targets some people are hoping for.
There are a couple of issues in ramping up the passing game. Even with McDaniels leaving, whoever the replacement is will not be bringing in a new playbook. The Pats will be using the existing playbook and having the OC pick from what's on the menu . . . not adding new recipes. The other issue is the team needs help in other areas. OT, CB, LB, S all come to mind. The defense got old and slow in a hurry, and against speedy receivers, RBs, and QBs, they looked borderline unable to stop those types at times. Hightower, Van Noy, and Collins didn't look like they did several years ago. Even Judon showed he doesn't have a great skill set beyond getting into the backfield . . . he doesn't play the run well, doesn't tackle all that well, often gives up the edge, and isn't great in coverage. Not sure what that makes him overall.
So while we might think a glaring need is a WR1, BB will likely look at those other areas as being more important than drafting an early round receiver. They don't have a ton of cap room, so not sure they will have much money to work with and may have to go dumpster diving for help at some of those spots.