> They already generate a profit, their operation costs are reasonable, etc. They don't turn a profit, and their operating costs are growing sharply. From the

> They already generate a profit, their operation costs are reasonable, etc. They don't turn a profit, and their operating costs are growing sharply. From the S-1: > As we continue to invest in our business, we have incurred net losses of $17.3 million, $10.7 million, and $87.2 million for 2016, 2017, and 2018, respectively.