Yes, but this is where maintenance comes into play. Not only do you have to be aware of how to maintain the toilet, but so does everyone else that will be using it. If multiple people will be using the toilet, consider getting a more expensive model on the list with good coverage.
Leaving a mess behind for others to clean up is never pleasant, but can be unavoidable if users don’t realize that the toilet needs to be maintained. Portable camping toilets can accommodate a lot of people, and some even go over 50 flushes before they need to be dumped.
Never go over the tank limit, and if you don’t have a camping toilet with good coverage, always make sure that easy to reach cleaning supplies is available right where the toilet will be placed. Think of it as a pay it forward moment for anyone using your camping toilet that day.