Is Platinum A Good Investment?

I have been asked by brethren if investing in precious metals is a good idea. I will give my opinions in this video.
Here is a link to the article I was reading:
https://www.bullionvault.com/gold-news/infographics/platinum-industrial-use
If you have extra money that you want to keep safe, you can check out this website that sells precious metals: https://www.apmex.com/category/33100/platinum-bars-rounds-by-brand