Serious answer here,
Tapping and/or aiming depending what kind of stream it is. The shorter the interval between the notes, the more tapping needs to be done, and vice-versa. The more spaced out the stream is, the more aiming needs to be done, and vise-versa. You can have aim-tap heavy streams if you want to like or the other 3 combinations (tapping, aiming, or none).
Tapping and/or aiming depending what kind of stream it is. The shorter the interval between the notes, the more tapping needs to be done, and vice-versa. The more spaced out the stream is, the more aiming needs to be done, and vise-versa. You can have aim-tap heavy streams if you want to like or the other 3 combinations (tapping, aiming, or none).