Eileen Burbidge Contributor Eileen Burbidge is a partner at Passion Capital, an early-stage technology venture fund based in London, and is also the UK Treasury’s Special Envoy for Fintech. In case you missed it: On Monday, Coinbase CEO Brian Armstrong wrote a company blog post titled “Coinbase is a mission focused company” which drew both praise and critique that has continued throughout the week. Personally, I wasn’t terribly impressed. I limited my reaction on Twitter to one retweet, a couple of replies and some likes. But on Tuesday, a journalist…