If you have the power of reality, spacetime, the mind, etc., surely you could snap in more fresh water, food, metals, plants, etc.? Was he just stubborn and didn’t want to let go the idea he proposed on his home planet?
Also, how does Thanos survive “snapping” but regular people using the power don’t? Does that imply that the type of people on Thanos’ planet is “superior” to everyone else (in my opinion, nobody should survive it because the stones are essentially the power to control every aspect of the universe itself)?
One thing of note, Thanos in Infinity War shows that you could use the stones individually (and also other characters, like Vision using it as his brain/the power source for his thinking bits and Dr Strange using the time stone to manipulate time) and that doesn’t kill Thanos or any other character it seems. Why is that, are the stones meant to be more powerful together? Also, what happened to all the stones, were they all returned to their hiding place (and if so, why weren’t they used for doing good stuff, like space stone could be used for fast travel, soul stone could bring back the dead, mind stone could solve the mysteries of the universe, reality stone could make awesome virtual reality games…)
And finally, and definitely very important, why is Thanos purple? Seriously though, why? Is it because of the comic books (like Hulk being green), or is there another reason? Did he just need to stand out from everyone else?
Have you ever had to much stuff lying around and you thought to yourself “I should really buy some shelves to stow everything away”? Then you get more shelves and after everything is in its place you’re left with some extra empty shelves. Now will those remain empty? No, they will be an invitation to get more stuff and fill that space up.
Same thing goes for rescources. Doubling the rescources doesn’t mean that life will suddenly thrive and everybody will live happily ever after. In a very short time life would also double and you’ll end up with the same problem but way more crowded.
And how does “doubling the rescources” even work? Snapping half the life away is easy, just turn them into dust. But does doubling the water mean rivers overflow, oceans rise? Hydrogen is a rescource, does every star goes supernova because it suddenly has twice the amout of mass?
Doubling the rescources doesn’t make any sense. In the Marvel universe there is probably at least one species that sees at least one element of the periodic table as a “rescource”. You’d essentially have to double the mass of the entire universe which most likely would result in a universal gravitational collapse.
Also what would the lesson be that life takes away from this? That each time life expands beyond its means somebody will come along and give you more rescources? Thanos wanted to teach life the opposite lesson. That living beyond your means will result in a culling instead of a reward. It was his way of solving greed, even if he could’ve used the stones to eradicate greed directly, he is called the “Mad Titan” for a reason.
Thanos is probably purple be because his armor is golden/yellow and purple/yellow are complimentary colors that look good together. Its probably a design choice to make his character more recognizable.