Re-purposing of symbols has happened for a very long time.
Something akin to a yin-yang symbol was used by ancient Zoroastrian (Persian, modern day Iran) peoples, too.
The cross itself, is a perfect example of Christians appropriating the saving power of the cross, which, of course, was a horrible method of execution.
We see this same sort of thing in language, too. Words acquire different meanings over time, varying from cultures as well.
Wesrock said it well, a pentagram brings with it connotations of Pagan and neo-Pagan religions. The symbol itself holds no power.
The swastika brings forth strong emotions in people because of its association with Nazi Germany. Best not to have people mistake your support for something that it came to denote.
To be honest, any culture or people or religion can claim a symbol and say “it represents this,” and some people will believe it. And any of them with a computer can write a wikipedia article about it, too. Because if you see it on the Internet . . .
![Slightly smiling face :slight_smile: 🙂](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)