Cheaper plan price for less storage copies ("Varying SLAs")

[donateur]

The bottom of the https://ente.io/reliability post states:

Varying SLAs: Not all customers might want the 3x protection that we provide, and some might be okay with reduced protection if it reduces the plan price. So we intend to make it possible for customers to opt into lesser, or different, replica choices. Indeed, one exciting direction here is to allow for customers to opt into blockchain storage (in addition to the primary replicas) if they wish.

We would love to hear your feedback, especially around varying SLAs, so that we get a better sense of which aspects to prioritize engineering effort on.

I've provided this feedback by email, but thought that it might be worth raising a formal feature about it, so other readers are aware.

I personally would be happy with 1 live copy with a cloud provider and 1 cold backup if it was significantly cheaper.