In short, if you dont want to trade or spend BTC but want to hodl it for like years, paper wallet is for you. On the other hand, if you dont want your BTCs to sit idle and are actively spending them, paper wallet is not for you.
Paper wallet are very sensitive, it can be wet, burn and many more. The most crucial things is when we are in a public place an we don't know people around us. Robbery are watching us. Some of them are hackers and Scammer's. Unlike Bitcoin, for me it's better to use crypto than Fiat ,so I can manage easily to my phone with a good security.
You dont carry your paper wallet in a public place. You keep it in your personal locker along with all your other important files, so that you dont forget.
I see. I didn't know this because I haven't yet tried it. I thought importing private key in electrum will only give me the address I'll import and if I can't specify the change address, where will it be gone? Thought in that way lol. Thank you anyway.
It returns back to the same address, paper wallets are just like any other normal wallet when imported online.