There is no moral argument anymore. Every ad peddler online has broken every TOS imaginable to feed its AI training models, at a scale a human couldn't accomplish in a million years.
The current state of things is entirely the fault of the advertising industry. They've acted like users' banner blindness is an obstacle to be defeated, rather than a constraint to build around. Faced with something the users cannot change, they continue to pile up increasingly hostile techniques that only work for a short while before users start to automatically ignore them.
I'm curious where the one-sided arms race ends. Probably a return to subscriptions that frustrate users but are at least sustainably funded.
There never was.
There were just a few people profiting from ads trying to gaslight you into believing there was.