There is a strong argument to be made that the most metrics that matters are the current market cap to the market opportunity, Competitive Advantage Period, and the position of the individual company on its S-curve, but I found it a useful read as I like to ask myself, “what if I’m wrong?” on a regular basis.
https://tomtunguz.com/what-a-valuation-implies-about-a-busin…
So, nothing that hasn’t been discussed before, but an interesting perspective from someone who has looked at EV/S fwd for 17 years.
The level of risk you can tolerate is down to the the individual investor of course.