Some people use many Bitcoin wallet specially those people who wants to earn a lot of bitcoin every week for signature campaign plus many accounts here in bitcointalk. As for me i only use 1 Bitcoin wallet , 1 is enough for me to received and send bitcoins.
it is very possible. bitcoin wallet reproduce address can also bring opportunities to earn more money. we are free to use it. it is a choice.
Yeah May be that is right but use so many bitcoin wallet will make them get higher fee cost. but If they do this becouse of security . It could be the best way,becouse everithing in the internet is could be hacked by some one who know about how this texhnology work.
I think it is not a problem of lack of use of many wallets are you going to feel confused because it uses a lot of wallets and other is the fee you're going to spend more. yeah it is a risk that you will be able to when using many wallets, but it was not a problem because you benefit with higher security