Getting to the Moon is no walk in the park
It requires sustained political will, which is something hardly any country has these days.
Space exploration will go forth with private companies, helmed by billionaires, because they are the only forces left that have the vision and the willpower to get things done.
I personally doubt that NASA alone, on public funding, will ever get it done. NASA will be part of the trip, no doubt, but it is losing its position as leader. The question is, which billionaire is going to take point ?