I'll often spend a little time while watching the flight-tests (usually with Tim Dodd / EverydayAstronaut) just doing a search on YouTube for 'spacex live' and usually report 15-20 each time. They are very easy to spot when you've seen a few of them. I'll usually get a report of a few being shut down later in the day, and more over the next couple of days.
But, yes, they should be easy for YT to detect & block automatically - it's frustrating they (and other scams) get to stay online so long.
But, yes, they should be easy for YT to detect & block automatically - it's frustrating they (and other scams) get to stay online so long.