"It’s difficult to find successful companies where founders didn’t work 80+ hours and took longer than four years to get to $1M ARR. If you're two years in and you still need a day job then by definition it doesn’t have good fundamentals. I usually think of "$10k/month/founder" as a rough measure of whether you're ready for full-time. Saying that should take three years is wrong. It's hard to find that companies that live and took that long."
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