Youtube premium is still ad-free. There is a Youtube premium lite which is kinda-ad-free-but-not-really, but the full ad-free one still exists.

youtube premium has sponsorblock integrated now?

	▲	fragmede 35 minutes ago \| parent [-]
		basically, yeah. there's a white fast forward button that appears during frequently fast forwarded sections, which unsurprisingly happens to be sponsor sections.