Why does it matter so much to atheists that God doesn't exist?

Notice that I said their rules, not any gods rules.

And how do you deny hundreds of years of advancement in all fields of science?

A belief in a god is not the problem.

How did you respond to, "Why do you love me"?

And then use and ENJOY these fantastic scientific advancements every single day of your life?

IT does not matter, mainly because it does not exist.

These are man made rules - made thousands of years ago for the use of the humans who lived thousands of years ago.

How many of you have had your parental rights taken away because of lies and no truth whatsoever, and did you prove the lies that were told about you to be false either through drug testing or another way, but still had your rights taken?

I do not personally care if you believe in a god or not.

THE BIBLE IS THE PROBLEM!

Those rules that you are trying to reinstate are rules made by men who didn't know anything about the earth, nor anything about all of the other inhabitants of it. How can you not see that?

Even Captain James T. Kirk was trapped in a woman's body. Don't you think he'd support trans people?

The people of the modern world have evolved past all of that nonsense.

My problem is that people who try to shove their rules down everyone's throats - including by physical force - DO EXIST .

Because these are not any gods rules we are talking about.

Why would my husband cheat on me with an ugly fat woman?

I am speaking to the US Bible thumpers here, of course ~ many of whom are flat-earthers who deny evolution and see scientists as evil people who are constantly trying, and succeeding, in disproving their beliefs one by one.