Odoo v16.

I read in the documentation that any product can be made in to a recurring (subscription service) product by checking "Recurring" and adding some time-based entries.

Trying to accomplish this I have created a "Subscription (15% discount)" pricelist.  This means that the product is not available on the main pricelist for regular pricing.  I have made both pricelists selectable so we can see them on the shop pages.

To get create a physical product as a monthly-recurring subscription, I created separate products that are subscription products, and have manually set their prices, only using the main pricelist.

Can physical products have a selector on the website to swap between one-time purchase and subscription, with pricing rules?