It depends on the opponents as well.
The dude in the red steps outside with his right leg, jabs with a half hook half overhand, and leaves his head in the middle... all of his body parts went in different directions
I'm no expert but I think that if you step outside, you move your head with the body and go forward with the cross while keeping your head tucked in.
I've had the opportunity to train with a pro kickboxer in my youth, I was around 20 and this dude was retired at 42 I think.... and dude...duuuuuude, their bodies are fucking different. It's like you're hitting a horse.
We did drills where you catch a body kick and follow up with a sweep.... every time I caught the dude's leg it felt like I was catching a tree trunk... and mind you this was a slow drill.
And when I tried to sweep him.... forget about it. And I'm not a frail person, I'm actually pretty stocky. For a civilian I'm pretty strong... but these guys are just on another level.
If you ever have the opportunity just try and spar with a pro fighter, one that actually wins fights. You'll feel like a bitch afterwards.
I trained with a few pro fighters and this is true