If you are not Saas , biotech or a tech-platform then revenue growing isn't as of itself a good news.
You need both revenue growing and costs staying flat or just slightly increasing
Only the SaaS, biotech and platforms get a free pass, because the rationale is that once you become the dominant player , drive everybody out of business and kill competitors in the cradle thanks to your strategy aimed at acquiring marketshare...you'd then be able to sweep the market because you'd found yourself in a monopoly or quasi-monopoly regime, thanks to the network effects and a huge first mover advantage.
No matter what Musk says : cars and rockets aren't tech-platforms.
Of course you can bet on his ability to convince people other than yourself that they are, but that is a social engineering bet, on the charisma and the salesman ability of mr. Musk, it's not an enterprise or a business bet.
Nothing wrong with social engineering bets, they are the most profitable ones and you can ride on the way up and all the way down, like Thiel and Robert Mercer did with Trump for example.
It's not like they believed he'd Make America Great Again, they believed he could convince people other than themselves that he'd do so.