You should look at the S-1 filed by Lyft - their marketing budget losses was huge - $800M last year, compared to the operating deficit of $977M for that year.

You should look at the S-1 filed by Lyft - their marketing budget losses was huge - $800M last year, compared to the operating deficit of $977M for that year. Doesn't seem like it would take a business magician to get this company into the black, albeit at the cost of running red for a year or two more to the tune of a couple more billion dollars burned.