Cold Wallet Discussion

Hey guys I’m a big memer here for my posts and usually talk with some of yall in comments. I am 19 and just recently got my ID as I was never able to get one as a minor. I have about $2K (around 2.5M sats) in my cashapp bitcoin, I’ve been flamed for this and Ik I will again but I was gonna change exchanges now that I have an actual id to strike but I don’t want to leave it on there so here I am looking at cold wallets so what do yall think is good and how much do you stack on an exchange before moving it to your cold wallet? I have heavily considered the keystone 3 as I know people with them but don’t really wanna spend that level I was looking into the cold card and also the BitBox 2 lmk