In their heydays, Silva and GSP looked just as dominant and unbeatable.
Khabib never fought anyone bigger than him. Silva has beaten LHWs while GSP has titles in 2 divisions.
Silva was unbeaten in the UFC until he got old. GSP avenged both his losses convincingly.
Khabib could never pull off something like this as well:
Also, Khabib has never fought a wrestler before. He can't even take down journeyman Tibau. While Tibau actually took Khabib down in Round 2. The only wrestler with any pedigree Khabib beat doesn't even use wrestling (Gaethje).
Silva and GSP has beaten guys from different disciplines, wrestlers, strikers etc. GSP has beaten several Division 1 and 2 wrestlers.
Do you seriously think that Khabib has a more impressive skillset? Let's be objective. Khabib is a one-trick pony. He tanks hits, walks people down, pushes them against the fence and takes them down. Don't get me wrong, Khabib is great at what he does. Possibly the best. But you can't, in all honestly, say that he has a more impressive skillset than GSP.
I have nothing against Khabib and I think he is one of the greatest fighters around. I'm just a little tired of all the nuthugging. People who think Khabib is GOAT need to ask themselves if they are suffering from recency bias.