He is in every game that is not of Asian descent. That dude gets more poon dead than he ever did alive. Every time I see him I am thinking about the Bad News Bears, Grumpy Old Men, or Denise the Menace. That Daz model needs retired it has been used for like 4 years now.
There's sadly very few even halfway decent older male Daz figures. The amount of decent male figures overall is actually fairly limited, so many developers end up using the exact same ones. And of those (barely) two handfuls of decent male models, this just happens to be the "old caucasian guy" one with the more friendly face from that already small selection.
Yes, we can change the facial structure a little bit using morphs, but the texture will still be the same, so even a morphed face will remain fairly similar. We could throw in a beard or moustache, but those don't always work well, they tend to be made with younger characters in mind, or turn a character into Santa Claus.
Overall, I'm not too fazed by seeing the same models over and over. I don't think "Tomb Raider" while watching "Gone in 60 Seconds" either. I'm already glad the developer didn't pick the George model (so far).