No, I was seeing it more as failing my duty to NS!
The other dude who drives with his heel on the floor - that's fine if it's while you're shifting long as it doesn't get in the way - but if you're in gear and your foot is resting on the clutch while driving along it's probably a good idea to get out of that habit. The slight pressure can cause the disk the slip against the flywheel and cause damage/wear on both the disc and flywheel. Because it is partially disengaged it will also result in less power to the drivetrain. When I first learned I would sometimes forget my foot resting on the clutch and my bro would get mad, so I don't do it anymore.
My family loves cars, what can I say.