[mupuff1234]

The answer is probably that VCs aren't looking for what you think they should be looking for.

And technically you could say FTX was a good investment if you got out before the collapse.

[SilasX]

The only way to get out of your investment with FTX in time would be if you had negotiated some clause to that effect in your funding round (like warrants/put options on the shares), which no one seems to have done, and which SBF is unlikely to have accepted.