If caching is disabled for A page then the content would have to be generated to create C each time. Obviously this is very expensive to do so Caching for the A page should be enabled.
Where A is the product page with variable data and B is the template to be used by A.
This is exactly my confusion. What is a 'view'? And why bypass caching?
I learned that A is called the 'view' and that it bypasses the caching.
Now it is written that A should be cached.