What is actual value to you personally?
Or how do I use Coinbase for buying things? Try go to the coinbase website and look for how to buy things with your Bitcoin. What I read from the site is that it’s all about investing in the value going up, not about making payments to other people or businesses for services or purchases.
Download TOR, go to dark.fail, go to one of the onion sites, send them crypto from coinbase, purchase products.