Is 80 too old to ride a bike?

I'm curious, is there an age limit when it comes to cycling? Specifically, is 80 years old considered too old to ride a bike? With so many benefits associated with cycling, such as improved cardiovascular health, increased strength and flexibility, and reduced stress levels, it seems like a great activity for people of all ages. However, some may argue that as we age, our bodies undergo changes that make certain physical activities more challenging. So, what's your take on this? Is 80 truly too old to enjoy the thrill of pedaling down the road on a bike?