On stock tires I have no problem at Ocean Shores or Westport. Have not needed or used the rear locker or crawl control. I also look down the road to avoid any problems. I have helped numerous people in sedans and light duty SUV 's. I have yet to assist any year Jeep Wrangler or 4runner.
I have seen some of that Youtubers videos. I have not been to that beach. I do carry Maxtrax which I have never used. I always look down the road for obstacles.
Here's a pic from Beach Cleanup. We clean the Beach in September.