I use the subscription feed. Definitely don’t use the bell. Bell is so cumbersome where you get a email for a new video, then you get that pop-up preview on your browser, and push notifications on your mobile device. Too much for me, especially since I’m at a point where I subscribe to 600 channels or so, which makes it hard to play favorites. That’s sort of what the bell is for I guess, determining whose content you value the most.