Ok, covering your plate's letters or scraping the paint off makes it impossible to read their plate to report though when those actually serious scenarios you mention happen. I have a pretty decent dash cam (high res, quality sensor, circularly polarized filter to eliminate glare) but even unintentionally damaged plates might as well not be on the car at all if the retroreflective coat is missing and it is not perfectly lit.

That was the real reason for the API changes last year, apps just got caught in the crossfire.

Anything can, the difference is reddit holds the exclusive rights to user comments on their site, and they've chosen to sell it.

Considering some of the very wrong and upvoted domain specific knowledge I've seen on Reddit over the years I'm not sure the training data is going to be useful for much beyond what every other model can do.

At the time? It was spelled out in their announcement 10 months ago.

That would matter more if it wasn't trivial to make new accounts and very cheap to buy established ones.