I don't make a point of watching the endurance races, but it is fun seeing the familiar names pop up in interesting combinations.
It's got to be an interesting atmosphere for the drivers, reuniting with familiar faces, finally meeting childhood heroes, creating grudges that never had a chance to form.
(I assume the same happens with mechanics and other team personnel... which gives me an idea. Maybe a Drive to Survive episode focusing on not the drivers? Comparing the days of mechanics on different teams, or PR personnel trying to clear up whatever sh*t the team principles have unleashed, or even the stories of each team's chefs about what they need to prepare for the team to run smoothly. I bet some teams have complicated menus (Aston Martin?) and some teams keep things simple (Mercedes perhaps?))