Guys I am curious about those Bitcoin coins 🪙
Are you talking about cheap Chinese coins or coins like Casascius (consisting of gold or silver and representing collector's interest as a rare artifact of the early bitcoin era and having a private key with access to the wallet with bitcoins)?

I want to ask what are you using them for? I have a gaming PC and I am thinking maybe I should get few and use them to design my PC built.
Cheap Chinese coins can be used for photos or as trinkets.
Want to use these coins as a design element for your new PC? If that's what you're looking for, why not?
Is there anything else that Bitcoineirs use those coins for?
How else can these dummies be used? I don't think there's any other way. Perhaps, like you, as a design element or decoration. These coins have no value.

Also do you think this will expose me having Bitcoin? I am using my PC in my private room.
Well, if you're worried about the safety of your assets, then it's best not to show anyone your PC with
BTC-coins.

But then, why bother decorating it if you're not going to show it to anyone?
Just because you have a Lamborghini or a bag of money on your T-shirt doesn't mean you own it.

I think your concerns are unfounded (considering the country and location where you live. I wouldn't rule out the possibility that marginalized persons, not disfigured by intellect, might consider a PC adorned with
BTC-coins a chest full of digital gold

).