Sad shyt
The Hardys could still work in 2023, but they need to alter their style. Instead of trying to outflip the young boys, Matt & Jeff need to keep it simple:
Punch,
kick,
headlock,
crowd taunts,
Twist of Fate,
Swanton,
epsom salt,
IcyHot.
Old formerly flippy guys like AJ Styles & 2 Cold Scorpio are doing it the right way, and the Hardys can too. With their age & injury history, there's no need for them to try to play all of their hits every night.