There are plenty of FSD failure examples on YouTube too. I don't think you can draw conclusions from that. Especially because FSD isn't actually driverless yet, unlike Waymos.
I'm sure there are reasonable explanations for some of them (just like with Waymo). There really are lots though.
Do you have a link though? Because I could only find articles about the initial incident; nothing about telematics he posted. The driver's name is Wally apparently which makes searching easier...
You still believe that? https://www.youtube.com/watch?v=ukLgCJUeBuI