This is exactly my take on the metric system. I'm all-in, except for Fahrenheit for human-related things.
Along with the benefits you mentioned, the Celsius scale, being a scale, does not have most of the benefits that the rest of the metric system has. You don't take advantage of powers of ten (we don't talk about kilodegrees Celsius), and you don't do conversion to other units. For those things, you need Kelvin anyways.
Along with the benefits you mentioned, the Celsius scale, being a scale, does not have most of the benefits that the rest of the metric system has. You don't take advantage of powers of ten (we don't talk about kilodegrees Celsius), and you don't do conversion to other units. For those things, you need Kelvin anyways.