I am really fed up with this kind of indie hacker story. MMR updates are superficial. Weak signal. I'm confident most are absent of critical info and some are entirely made up. I don't disbelieve anyone in particular, but when a mechanism of virality proliferates, it often gets deployed without the backing substance. "How I XYZ" around money is similarly misleading. Most entrepreneurs I know cannot recreate their own…
There's someone on twitter (I think it's The Gas Station Guy) who talked about having to fire sale a business that was worth close to $1M for $60,000 to a competitor because he was out of cash and desperate. How you get to that stage and how you recovered from it is far more interesting to me than these "0 to $XXX in 18 months" stories.