Well there are plenty of massively successful companies that Paul famously said no to investing in, for stylistic and opinionated and not greedy reasons, like Palantir. I'm sure in Paul's opinion they are doing something bad. Maybe not in Gary Tan's opinion. That is to say, not only is this stuff subjective, but it's complicated. Palantir and Flock, their main customer is the government, which complicates the story even further.