If we really are watching the twilight of the Hardy Boyz as in ring guys, as a fan that's been with them since pre TLC1 days, I think they're in a good place. They got to have one last run as one of the hottest acts in wrestling (even if it was outside WWE), they both cleaned up their acts enough that they were welcomed back to WWE, they're family men in their home lives, and they're shoe-ins for the Hall of Fame and will likely be remembered as one of the GOAT tag teams in wrestling history.
I know it kinda sucks that it seems like they're ending on a wimper - especially with all the fukkery that went down with them and Anthem, and how WWE seemingly failed to do anything with them - but at the end of the day, it's just not their era anymore. The New Day, The Usos, The Shield, The Bar, even Breezango: they're the tag teams running the ship in the E now. Plus, considering how bad it got for both Hardys at times, it's just cool as a fan to see them both seemingly doing okay and healthy. And eating good, no less. Remember, a lot of the Broken stuff they paid for out of pocket and filmed on their own massive estates.
Basically, they got their final moment of glory and now they get to set themselves up for the future. Not bad for Matt and Jeff, I say.