But you yourself literally just argued the impossibility of it running ad free indefinitely. If you attract customers by knowingly offering a level of service at a cost you know with absolute certainty that you can't maintain, then yes, it's a bait and switch. It's deception and manipulation. Classic bait and switch. Youtube isn't special. They're just Walmart.

And you're just wrong. There's no other reason to offer a service temporarily for free than to use it to drive out competitors. That strategy only has any value as a means of driving out competition.

But, sure, keep simping for the evil megacorp.