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

A belief in a god is not the problem.

THE BIBLE IS THE PROBLEM!

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

Is it possible for buyers to negotiate after an inspection if the appraisal is lower than expected?

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

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

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

What explanations do flat earthers have for the shape of our planet? If they do not have any, why should their opinions on this topic be considered credible?

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.

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

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

Why does my vagina smell sort of fishy/musty days after sex when my boyfriend ejaculates in me? There isn’t any itching or burning when urinating, so I don't think I have BV. It just doesn't smell like me.

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?

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.

14,000-year-old mummified 'puppies' weren't dogs at all, new research shows - KSL News

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