The advice you already got is perfect. A mid-scooped, overly bassy tone doesn't carry well, and it requires a lot more power for equal loudness. It also doesn't work well on the gig.
At home or in a small practice space, a fat bottom end with the contour pushed in sounds great, and a lighter tone with more mids and treble seems too thin. But in a band context, the drums, guitars and vocals drown out most of the "snap" from the thinner tone, and it blooms nicely in the mix. In contrast, the fatter tone turns to mush.
The secret to making a mid-forward tone that still sounds full, is to push the low mids slightly. A lean low end with a nice bump around 250Hz will still sound like a bass, have a tasty growl, and use a lot less power than simply maxing out the bass knob.