I agree. If I want to set up something at Digital Ocean, I can know the costs without any complex algebra or a specialized calculator like AWS and Azure have.

Obviously DO has a lot less features than AWS or Azure, but they do add features every couple of years, and their interface is so much simpler to navigate.

I feel DO/Linode/etc are more closely related to a hosted vSphere + f5, than a "cloud provider" in the same vein as AWS/Azure.