My six months with $30/month email service Superhuman

A $30-per-month email service capturing the adoration of investors and founders in Silicon Valley is perhaps an unsurprising story in a subscription-obsessed landscape, yet we’re only now hearing how stealth-y startup Superhuman has captured investor $$$.
The New York Times reports that the SF startup closed a $33 million Series B led by Andreessen Horowitz last month, raising at a $260 million valuation. The company has been oddly tight-lipped about its funding for a startup that people w