Definitely not exhaustive lists of any sort but if you are looking to spend ETH here are some options for you (https://gocryptowise.com/blog/who-accepts-ethereum/) and if you are looking to spend BTC here are some options for you too (https://gocryptowise.com/spend-bitcoin-here-list/).

Some examples are mostly for fun, some are examples of crypto lovers that runs shops or websites. And some are examples of bright entrepreneurs that are doing something smart and unique