If you lose your bank account number or pass word you can go to the bank and fill certain forms and probably get it back but not with bitcoin wallet one you lose your wallet and it's detail it is gone forever all your earning blown away
The advent of bitcoin has taught people to be careful about how they handle their personal information, gone are the days when an individual uses one easy to remember password for all apps and data.
Now we carry our assets in our gadgets, and have learnt safety and precaution.