Far from it: Tesla was the one that came out and said they had the safest car on the road. Even when NHTSA said it wasn't appropriate, Tesla flaunted a 5.4 star rating. Tesla supporters came out and said the first fire was a fluke. They came out and said the second is a fluke. Now the third time is a conspiracy?
It's possible that there's an engineering flaw or issue with new components that underlies the problem. That is a possibility. To deny it is to be delusional. We don't know what's wrong yet, and denying the problem exists prolongs the discovery process