Thanks for your upright feedback! You must have caught us in a bad moment, in the transition one year ago from Graphcool to Prisma we indeed needed to do a lot of work in the docs.
Nowadays the Google experience should be much better, while our docs actually represent the product.
Would be great if you can give it another try, as I'm convinced that the docs improved significantly over the last year. Disclaimer: I work at Prisma.