Hell no. The guy isn't reliable.
You lost me there. He never had a prime. He’s sucked since day one.I'm going to go against the grain here and say no.
First, Jeff Hardy will turn 45 years old this year, brother Matt will turn 48 this year. That's pretty old in wrestling terms especially for guys that got famous falling off of shit. Matt's body is broken down and I haven't seen Jeff lately but I imagine he's probably in the same boat being the riskier of the two.
Second, the Hardys were at their peak of fame about 22 years ago, AEW needs to be looking for this new fresh audience that tunes into AEW and doesn't immediately think "Oh so this is the place where the old WWE guys go when they want to sign a final contract before retirement"
And with the talent AEW currently has under contract it's hard to argue that AEW isn't the place for guys to go for one last run:
Billy Gunn (58, 23-24 years past his prime)
Bryan Danielson (40, about 5 years past his prime)
Chavo Guerrero Jr. (51, about 10-15 years past his prime)