because don't put all of your money in the same bag,divide it,and when one lost,the rest still there
Very true, for security reasons and also the rest of the bitcoin. So a lot of people who have a lot of wallets bitcoin. I see indeed now there are still a few things that are less than the wallet bitcoin (online) namely often happens online bitcoin wallet hacking and if we don't have a lot of wallets all our funding will be lost and we can't do anything