Even without quantum computing threat, I do not like to hold my coins on a single wallet. I have at least 3 different bitcoin wallets because I think it is better than having just only one.
It is not. Three averagely secured wallets is worse than one with maximum security.
Maybe you will come and teach me.
How did you know that my wallets are not secure? Stop quoting someone like me unnecessarily because your post is not at all useful for me. You did not even talk about how to maximize security but you just want to post. I can as well say that someone can have a single wallet and which is not secure.
I don't need to know anything about you, learn how to think about subjects instead of responding with emotion. You said you think it is better having 3 wallets than having just only one. What you wrote is categorically false. I showed an example where it is false. Move on and shitpost somewhere else if your brain capacity is limited. You're better off farming in WO.

I do not agree with your stupid correction because you are not correcting me which makes you quoting me to be flawed and you think you know it all. I know about hardware wallet, multisig wallets and wallets on airgapped devices but this thread is not about them. You are not the one that can tell me all these. Even if I want to make my wallet more secure with 2-of-2 or 2-of-3 multisig using one seed phrase from a cold wallet or maybe a hardware wallet, I know all about it.
I have posted before that I know about protecting my wallet and yet I prefer to have at least 3 wallets instead of one. And I still have two other wallets which are the less secure but with little money but frequently transactions. You do not need to quote me is what I have posted before because it is not necessary.
Even Bybit thought they can not be stupid when they were hacked. Despite how secure the wallet is, it is the highest exchange hack in history.
I secure my wallets but I have 3 while 2 for frequent transactions. Having 3 wallets does not mean the wallet is not secure than someone with no brain who does not secure just a single wallet that he has. I have posted already that your post is not useful for me, even the quantum computer part. I know everything and how to protect my self from quantum computers. You only think you are the best and just want to quote everyone but do not correct me unnecessarily in a way that is not needed. Your post where you quoted me is highly unnecessary. Do not do it next time unless it is necessary.
About the emotional part, how did you know that I am emotional? Your posted added nothing to me and removed nothing from me. So what should I be emotional about your post? You are only being childish for saying that. Again let me correct you, do not post what you do not know about someone. You are a type of person that likes jumping into conclusion. You have done it two times to me now.