> I am much more wary of companies that keep or burning cash for years and years with the only excuse that "Amazon did that as well". I think about this a litt

> I am much more wary of companies that keep or burning cash for years and years with the only excuse that "Amazon did that as well". I think about this a little differently. Spending money on free users is actually a much more efficient "marketing expense" than classic outbound strategies (e.g., online advertising).