Depends how you train

If you only spar with tippy tap shots that "score points" but don't hit hard you will not be in position to defend yourself.

If you only do techniques against compliant, non-realistic attacks you will not be in position to defend yourself.

I fully believe you need both and focusing on only one is limiting your ability.

Thanks for what promises to be an interesting discussion Mike. I hope all is well with you.
Vishal