Whilst they’ve gotten a little better over time, they are still rather corporate friendly, and the options aren’t very good.
At the very least, they’ve stopped arguing that a fair-use dispute is an admission of copyright infringement, whatever that meant.
The first option that comes up for when some copyright claim is made on your video is ‘acknowledge claim’, when it should something more like ‘accept claim as valid’. I do acknowledge when someone owns the copyright, but I should still be able to argue fair use, whereas if you select the acknowledge claim option, that’s you saying the claim is right. This is just misleading – even clicking the question mark for explanation on the acknowledge button gets YouTube to say, “Acknowledge to confirm that you have reviewed the claim(s) on your video.” Review, not accept the claim, just click to say that you have reviewed the claim(s). This will result in you accepting the claims as valid in one step.