What does the Galaxy want to happen on Earth?

The Galaxy mostly wants people to not go extinct this century or the coming centuries. Is there some danger of this?

Yes.

There is always a danger of All humans passing away at once or over time going extinct.

So, if they were going to alter time it would likely be so that a certain amount of people stayed alive this century and into the coming centuries.

However, when I look at the changes progressing on earth in regard to Global Climate changes and Global Warming, people better learn to adapt much faster this century or many many will be gone.

However, we are in a process called "Natural Selection" which basically means: "Those who can survive will survive" and possibly it also means "Those who can't survive whatever comes won't".

And this means physiologically, psychologically, emotionally, Spiritually etc.

So, people who cannot figure out a way to stay alive basically won't in the next few centuries and this will be mostly through natural selection in various ways.

For example, people who want to survive the Iran war likely would want to leave Iran just like people who would want to survive the Ukraine War have mostly already left Ukraine.

And people who didn't want to get drafted into the Russian Army left years ago as far back as 2014 from Russia and moved to the U.S. or other countries so they wouldn't get drafted into the army and die. Several million men especially left starting in 2014 until the present in order to stay alive so they wouldn't be killed by Ukrainian Drones now. 

And the same is true of people in Iran. Those who leave mostly will survive and many who stay will most likely starve to death because of what Trump and Netanyahu are doing now in the Middle East.

People who wanted their families to survive all this have already gotten their families out of Iran and Ukraine and Israel. This makes sense. People who want to stay alive have already left Russia too. The best and the brightest people in Russia have already left to stay alive too.

People who are afraid of Trump have already left or will leave soon too. So, people are moving around now a lot because they think it will help them survive.

Will it?

Some will make it in these new places and some won't for a variety of reasons.

So, natural selection is happening for all of them too.