it's just sad, that the clouds make this so complicated. they could easily publish data per month how much something costs in a json or xml file format. but it seems to much to be of an advantage not to publish cloud costs.
The complexity is crazy for sure. Around 10 years ago I started looking at cloud costs as part of my PhD - back then there were around 10,000 price points that I was scraping manually, today there are more than 3 million prices between AWS, Azure and Google that we're fetching in https://github.com/infracost/cloud-pricing-api