In my point of view, yes government should prioritize funding for Mars, even right now we are discussing this but I’m sure after 25 or 30 years it will happen. let us understand with an example if we want to study abroad or want to make a big house for my parents, I start saving or planning today. also, if we have 2 houses in 2 different cities, countries, or universes we want to renovate 1 house so we can shift another house similarly, earth has so many problems for mankind but Mars would be a plan B, it’s not only for stabilized human colonies on mars but also benefit for financial growth as a travel point of view, also new planet studies, weather studies, agriculture, water, geographic studies. today whatever problems it’s known as tomorrow’s studies. so the government should be funding Mars colonization for tomorrow’s investments.