Can we have multliple routing.yml files in a single module? I have more than 50 menus which I need to create custom.
as per the module structure, we need to create routing.yml in root folder.
but I want to do something like this below:

   myModule
      -  products(folder)
              - routing.yml
              - src(folder)
                - productController  
      -  brands(folder)
              - routing.yml
              - src(folder)
                - brandsController.php    
      - myModule.info.yml
      - myModule.module


is it way to do achive something like this.

I just want to make code seperation and avoid to add all routes in routing.yml
Instead of adding multiple routing files, you can define products, brands as modules inside your main module and then can define routing file for each of them like what is done in aggregator module in core.