If you are looking for mass, bro split is the only way to get there.
Forget all the dancing routines you mentioned, if you’re after muscle mass.
if you’re finding it too taxing, try doing one body part per day, but train 7 days in a week.
Others will no doubt state their opinions, but trawl through older posts and look at photos of kunce who do split and kunce who do the bullshit dancing routines and you’ll see the difference.
The split kunce pack muscle, whereas the dancing routine kunce bare look like tennis players.
see for yourself