Route selection

hi can anyone explain why you can only ride certain routes on any given day.  When you can add a link into the computer code and ride any given route on any given day.

Seems that not all things are equal in the zwift world I am sure we all pay the same amount. 

I do not get why we all cannot chose the routes we want to ride when we want.

Not following the “not all things are equal in the Zwift world”.

I think you already hinted at it, but you can ride any course you want by editing the World Tag.

Using Apple TV so able to edit code