This is... not saying much.
The FTX collapse has been eye-opening on this front. FTX was a less serious business than the coffee shop your neighbor opened in 2018, in terms of the books it was keeping. The IRS will be up that coffee shop's ass at the drop of a hat if they claim a bedroom at home as an office, and your neighbor's coffee shop will have a thick packet of receipts and books accounting for every penny spent, at least after they learn their lesson after the first year. FTX could literally not answer the most basic of business questions with any specificity. I'm not talking projections, I'm talking past history. FTX's books were basically a one page napkin scrawl in Excel.
And the list of venture capital was not just long, but prestigious.
Jeepers, Sequoia, give me a billion dollars as an "investment" and I'll personally guarantee you that you'll lose no more than half of it. I've got a napkin right here that says "cryptocurrency" on it. Apparently that's enough for you; where lambo?