I heard about the Starbucks offering bitcoin payment on an online article. Apparently, that's possible in some places. Plus, if you have bitcoin or eth, you can use it to buy alt which can then be used to buy products. I found a couple of projects in Korea that allow you to pay your electricity bill, healthcare services and also use crypto to invest in CDM projects or other eco-friendly businesses. I am sure they are also available in other countries. The catch is, of course, bitcoin is on the rise now and it's sorta risky to change it to other alts in case it rises further.... (at least, for me now.)