How to disable or erase “segments” in activities

I've had no luck getting Apple to answer questions about this. My watch will still record a phantom "segment" when accidentally touched or tapped or jarred while doing an activity, and the segments are on there like a tattoo, no way to erase or edit them. The closest workaround I've found is to start an activity then turn on "water lock" (designed for swimming or diving). It requires more button presses and maneuvering but it does prevent the phantom segments.

I don't know if Apple monitors community posts but if they do, can you please include a way to disable "segments" on activities, and add the ability to remove or edit them?

Thank you for the suggestion but theater mode didn’t work. It only stopped alerts from coming through when in theater mode, my watch still records segments if the screen is touched and I still can’t erase the phantom segments once they record. Does anyone else have a way to stop this annoyance?