My recent password update policy: Wait for a service to be hacked and then change the password to a long hash generated by Keepass. I was thinking of spending a

My recent password update policy: Wait for a service to be hacked and then change the password to a long hash generated by Keepass. I was thinking of spending a whole day updating all the passwords for all the services I have accounts on but at the rate sites are getting hacked, it won't be long before I have created unique hash passwords for all the sites.