Knee sliders on pants?

So i've brought these newish RST pants. They're everything you need in leather pants with all the bells and whistles including knee sliders.
I only ride on the road, and have never dragged the knee although lately i have been getting occassionly heavier lean angles.
As soon as i got em i joked to my brothers "i should give these a tap on the bench grinder so i look cool!!" (knowing i'll probably never touch em on the road) and we all had a little laugh. Then i got to thinking wether or not i should just take the damn things off?
Should i take them off (velcro) and just put them aside, or leave them on (but look like a douche because they'll be forever sparkly and new looking)..........you never know one day i might surprise myself while cornering?
I only ride on the road, and have never dragged the knee although lately i have been getting occassionly heavier lean angles.
As soon as i got em i joked to my brothers "i should give these a tap on the bench grinder so i look cool!!" (knowing i'll probably never touch em on the road) and we all had a little laugh. Then i got to thinking wether or not i should just take the damn things off?
Should i take them off (velcro) and just put them aside, or leave them on (but look like a douche because they'll be forever sparkly and new looking)..........you never know one day i might surprise myself while cornering?