In before times I would say not a problem. But now, it would be a deal breaker. Depending on the state and where you are some places are still closed. This past november while going to Florida from NJ some fast food places off the hyways had drive through only, so no access to there bathrooms or food as we couldn't use the drive through. Addtionally, there were other places that had the store open , but bathrooms closed due to covid. While this isnt always the case, it adds time and inconvenience to a stop. The ability to have your own bathroom and food would avoid this. The main rest areas , truck stops , were open. But not all areas/states have them. Plus sommetimes they are too far away to be useful.
