The big difference between Samsung and Google when it comes to the fold is thier focus. The pixels fold has a great front screen that just happens to be on a folding phone lol. The inner screen has no advantage outside of being bigger.
Samsung has always made its focus the big folding display. All of their refinement is based on improving the experience on the big screen. The front screen was never meant to be the main display of the phone. I appreciate that a lot, it kind of makes use the big display and all its glory.
One of the reasons I actually canceled my pixel fold order was because of the front display. Why do I want to pay 1800 for a phone I will rarely open lol.
Only if you have a software issue that would require it. Which is very unlikely in most cases. I have only done this once and that was to reinstall iOS due to a software bug with one of apples native applications.