Hi,
Yes, 100% percent worth the price.
I have had mine since 2016. Im a simple guy, I only have one helmet, one pair of shoes, one pair of glasses. Apart from a set of replaced lenses, its pretty darn durable. I do take care of it by making sure its wiped clean of sweat and grease after every ride. the trick is to make sure its completely dry before storing it as sweat might strip the prizm coating.
You do need to change the lens around 2 years in for it to have the best clarity. Mine already needs a new set of lenses.
One thing to note is to bring your helmet along if you are trying out the glasses in a shop. helps to decide if it fits your helmet. it might be too long for some people. currently, with a Giro Aeither, the earpiece hits the strap mechanism at the side of my head.