Maybe that’s a region dependent feature, but my YT only marks YT-supplied ads in yellow on the timeline. Videos with a sponsored segment (as in, “this video was

Maybe that’s a region dependent feature, but my YT only marks YT-supplied ads in yellow on the timeline. Videos with a sponsored segment (as in, “this video was sponsored by ... checkout this amazing product of theirs”) only show a small banner at the start “contains sponsored content” or something similar.