Things on the moon are permanent until launching is 1000x cheaper. Even then, who would pay to clean up and what property rights are in play?
Lets stop polluting the moon with garbage to get rich people involved in projects (ashes of relatives, etc). Invest on its merits, not on some morbid ego boosting entitlement.
NASA and the international community needs to step in here. The moon should not be the trophy case of the super-rich.
Also these budget moon missions are starting to get concerning. What standards bodies are in control here, if any? The Israeli's lost one in 2019. It crashed on the moon and spilled a bunch of tardigardes and dna samples on its surface.