Re: ❤️ Millions of valid Bitcoin addresses and private keys ❤️
Generating 2 same Bitcoin address is possible, but for that you must be very very very lucky.
I think you have to add a lot more "very" into above statement, to make it more sense.I don't know the balances of all these addresses.I am just generating and uploading . It will take years to check the balances of all these addresses.
Zero 
Don't you think, you are doing something very unethical? It is an act of stealing other's money and should not be encouraged at any cost.
It's fine 