But you have to agree this is a very specific case.

It's a real life product, at a very low price with a very specific niche.

If this was a rule and not an exception, every big company in the world would be using these ads. Another point is that it was an event ad, so it was there for a very small window of time, limiting the exposure to any kind of botting.

Funny how he tries to say people should use utm campaigns and not care about bots clicking your ads.