I’m just in the process of writing some cold emails and from what I read in this article, I think I nailed it :) I guess time will tell!

But thank you very much for the suggestions, the only thing I would mention is that for pitching to people getting 50+/day, they need these emails to be shorter. But that falls in the category of “know who you’re sending to”, so I guess it all comes down to being sensible and using your intuition.