This doesn't mean that someone was "better" than Williams or whatever, just that the HOF voters used to have a legitimate excuse to say, "Oh, it's suck if Al Lopez fell off the ballot because everyone voted for Williams."
I don't agree with the logic, but at least it's defensible. There aren't five guys on this ballot, including PED users, that are surefire locks, so the guys now that come through and are all-time greats (Adrian Beltre, come on down) should be getting 100% of the vote. I don't care what writers did in the 50s when you were starting your first job.