Why it's not useful to freak out right now about the present Geomagnetic Reversal

Because this happens usually over a 10,000 year period of time. It can be a quick as 1000 years but usually takes more like 10,000 years.

What happens?

During the 1000 to 10,000 years the magnetosphere lessens down to around zero to 10 percent of normal (which it has already done here on earth above the polar circles already which is harming life forms like Polar bears already likely.

genetic mutation is a hallmark of geomagnetic reversals. Why?

Because life on earth isn't protected from cosmic rays by the Magnetosphere like we were before 2000 Ad.

Also, I'm not sure how a geomagnetic reversal is going to affect how electricity works on the planet. One thing likely though is that the water in the toilet bowls will reverse direction eventually both in the southern hemisphere and in the northern hemisphere and go the opposite direction because of this.

Beyond that I have never lived through a Geomagnetic reversal before in this lifetime and neither have any of you so we will just have to watch what happens to everyone.

But, often geomagnetic reversals also accompany mass extinctions of various species and new ones being formed through mutations of the survivor species.

One thing I have always wondered was that "would dinosaurs have evolved into a technological species? maybe like Raptors (who eventually evolved into birds of prey in our era)?

Also, governments are going to lie to people about everything being about global climate change and global warming instead of also being caused by a Geomagnetic reversal. They are doing this to avoid mass panic of people who are not educated enough to understand everything being said in this article.

I would recommend doing research about all this yourselves starting with how fast the magnetic north and south are moving faster every single year now which is a part of the evidence available for you to do research on regarding all this.

When I was a boy magnetic north was in Hudson's Bay Canada area. Now it is going faster and faster every day towards Siberia in Russia.

And this is why they had to put GPS satellites in orbit starting in 1978 because jets were crashing into each other because of how fast magnetic north was moving (and magnetic south as well).