There is something I understand about trading, that the beginners should not just ruch into trading because they see something on socials, the beginner's should understand how it works first before they start trading, that's why we have the demo account, try it with demo account first with that you will understand how it is, then you can stick any amount of money you want, thank you.
Demo account is good for testing and back testing your trading strategy. But using it just to experience trading especially newbie traders doesn’t make it impactful since you will just trade carelessly due to the fact that you are using money while real trading includes pressure that makes trading experience much different than demo account.
I didn’t experience using demo account when I’m newbie. I just deposit small amount of money as capital during my newbie then increase the amount as my experience and skills progress that gives me confidence to invest more.