~snip~
People are using bitcoins becuase they are happy to make or money with the bitcoin or other things with the bitcoin and i dont know why they
are just holding them butthere must be a reason for.
I can't understand what are you talking about all I know is your reply is not related to the OP's post and to the post you quoted.
People use different bitcoin wallet simply because of security purposes.
That's right multiple wallets will minimize the risks as if your one wallet gets hacked then also your coins will be safe in other wallets so its always good to have multiple wallets instead of having only one.