Ever had a stiff valve and wanted bigger Knobs?

an idea i had that actually worked decent for anyone else that winds up with a cheap stiff valve on a tank like i did, so maybe it can be useful, already used it to top a gun off so its tested, and roughly 10,000% better .. didnt cost much, i made the handles from plastic 'star board' but im sure hardwood would do the trick to 

CIMG1852.1617828014.JPG
CIMG1853.1617828073.JPG

 
an idea i had that actually worked decent for anyone else that winds up with a cheap stiff valve on a tank like i did, so maybe it can be useful, already used it to top a gun off so its tested, and roughly 10,000% better .. didnt cost much, i made the handles from plastic 'star board' but im sure hardwood would do the trick to 

CIMG1852.1617828014.JPG
CIMG1853.1617828073.JPG

Does this knob replacement help or do you think it’s best to install a better valve?