They stopped Gamestop because brokers put buy limits on the equity. Typical rigged system. They can't stop you from buying physical silver. It's the real achilles heel.
I know nothing about stocks I wish I did I would have jumped in on GameStop! I bought 5 oz of silver a while back because I was into gemstones etc. which I still have thousands of but something feels off about buying silver now for reasons put it out. Idk just my gut feeling.