Agree with this. I really don't think anyone is going to dominate like Tiger did, for many years to come, as I think the current crop aren't quite as good as Tiger was in his prime, meaning they're very competitive with each other and I could see a bunch of the guys in their 20s and early 30s, now, winning 3-6 majors and maybe even 7-8 for a few, but nobody threatening 10. Of course, I could be wrong.
And with regard to personalities, I can't say I'm a huge fan of any of the current crop (DJ, JT, Spieth, Keopka, Rory, Rose, Day, etc.) - I don't dislike any of them, but none of them looks to be a replacement for Phil, for me, as a fan.