There's a subtle nuance you're missing. I am not saying the data is biased, I'm saying we have good reason to believe the data may be biased. I have been careful not to say any strong claims about Waymo here, because my stance is we probably don't have enough data to make such claims. It's a small, but crucial difference. We would need more data (ie a larger sample size) to make a strong bias claim.

Given the protracted nature of this thread, I get why it's confusing. I have a couple sub-threads that make those two points separately, and was simply trying to show how both are related. If one isn't aware of the broader context of the discussion I was making, I understand why it may seem like goalpost moving. But in reality, I was deliberately trying to tie the two related posts together because (IMO at least) they are related.