I’ve noticed that the vast majority of single techniques practiced with a partner are done with excessive overcommitment on the part of the uki. The problem with “here’s all the shit I’m gonna to when I get to the side of you” is that “all the shit I’m gonna do” is the easy part. Getting the angle is the tough part.
If I manage to get the angle on someone, I’m gonna fuck them up. Kick, punch, knee, elbow, whatever… When your opponent is not facing you, and you are facing them, you have a distinct and clear advantage. How many options do you really need once you get there.
In Wing Chun we call this angle the outside gate, if you put your arms straight out, anything on the outside of that is considered the outside gate. Figuring out what to do once you get this advantage is never a problem. It’s ever so painful to get there. Trying to get the angle on your opponent is challenging, to say the least. And in my opinion not practiced enough.
Sparing (standing or ground), and Chi Sao are two great ways to practice seeking the angle. The key is a non compliant opponent. I’m not saying that the techniques and drills that focus on the “ass kicking” after getting the angle shouldn’t be done. Having the muscle memory is important, you wouldn’t what to find yourself in the situation and not know instinctively how to follow through.
What I am saying is there’s a danger in feeling overconfident that your techniques will win the day, and when faced with an opponent be unable to execute.

You can take a full step, thus switching leads, or maintain your lead.