Here's my take.
I wasn't around when Laver played so I don't presume to know anything about him. A million commentators, sports writers, etc. can tell me that he's so classy, great, etc. and it doesn't mean a thing because I judge those things for myself.
I mean, c'mon, there are twenty year olds claiming Laver was, is a great. How would they know? Because someone told them?
That he would be in the limelight all these years and say something that stupid whether it be for national pride, or whatever reason, doesn't mean I have to give him a pass.
He won one amateur grand slam, sorry, but that doesn't count imo. Why does he get credit for two grandslams, when one was amatuer? Just more spin, I think.
He won on two surfaces, while if Rafa did it, it would be on three surfaces in the modern game, so that trumps it for me.
The ITF disagrees with Laver, and I happen to side with the ITF, because 4 in a row, holding all the slams at the same time is grand slam, to me.
I watched one of his old matches last month, for about 20 minutes. That's all I could take it was so boring.
Some feel he meant no harm. Some feel he did.