There’s so many providers, and they don’t always make it clear when they change hardware. Amazon AWS feels pretty open about it, they are good. I doubt the resource you are looking for will ever exist. You won’t be able to make a purchase decision with all the info you want.

Having said that, you did bring a ton of resources together in this post, thank you for that!

I like this idea. I’ve been self hosting using A VPS cloud server, but this is a great reason to do something in my home.