I consistently hear people on YouTube complain that the subscribe button doesn’t do anything for viewers, now that channel notifications are controlled by the bell. But it does do something: it puts the videos from that channel in your subscription feed, which is readily accessible on all versions of YouTube. So why do people act like it doesn’t exist? I think it’s super convenient, especially if you’re subscribed to a ton of channels and don’t want your notifications feed flooded with new videos.
I started with subscriptions and now I like both methods, they’re complementary. The algorithm is really good at suggesting either random stuff I like or new stuff I might like. And I subscribe for stuff I know I’ll want to watch no matter what. Works pretty well!