This is a brilliant effort and will be a good source for those that are doing research on Bitcoin and other alternative coins
Who is going to benefit from this balance in wallets? does it make sense without the original private keys?
No one does. No keys = No wallet.This is just a similar site of
https://keys.lol/ and others where it listed out keys but dont actually had those balances.
It isnt bad to check out though but finding a collision or an address does have balance do have the slightest chances to happen.