No, I think it's pretty clear he's not a franchise player and doesn't deserve a max.
That being said, there are some circumstances where maxing IT might still make sense, though they're becoming more and more unlikely after this beat down.
If we could 1A) get a secondary scorer in free agency (like Hayward) AND an upgrade at the 4 OR 1B) get a secondary scorer AND an upgrade at the 4 (like Griffin), AND 2) trade AB for future assets to open up playing time for Brown and Fultz and get bigger in the starting lineup, then I could see us making IT a near max player.
Otherwise, I have no desire to run this same basic inherently flawed team back again. Either sign a max FA, upgrade our bigs rotation, and trade AB for future assets or just go ahead and move on from IT now and go with a younger, more two-way focused core of Fultz, Brown, Smart, Rozier, AB, etc.