Dake has 2 World Titles at 79KG and 2 world titles at 74KG.
The only reason the Olympics have more weight in fans minds is because they bring in more non wrestling fans, just like all of the Olympic sports except basketball and golf.
No one pays attention to gymnastics or swimming until the Olympics either.
Dake will be an Olympic champion and receive everything that comes with it, NBC coverage, Today Show, etc. No one will reference that Russia didn't show.
If some losers on the internet want to say, well he won 4 world titles but his Olympic title isn't as great because Sidakov didn't participate. so what.