The way I'd put it is, this guy made himself be a competent golfer. He could average 2 over the course rating on the better half of his rounds. Not bad. Really, that's an achievement many golfers would dream of. He's broken 70, and what more is there to life?
I met a guy that started in his 60's after retiring. He hit scratch by the time he was 70.
Hearing that there's only 326,000 active golfers actually makes hitting the PGA Tour sound much more realistic than I would have thought. You only have to be one in two thousand. Edit: Thanks, no, it's 1 in 326,000, which makes way much more sense.