Giving olympian gold winners altcoins is meaningless, don't you think? These are gold medal winners, who are going to get rewarded by their governments and probably make a lot of money off of sponsorships as well. I'm fairly sure they won't be interested in any "airdrops".
That would be degrading to the gold medalist. They deserve a highly reputable coin like measures of bitcoin because bitcoin can easily be converted to fiat with a lot of huge value compared to their individual fiat.
Why would they need rewards in crypto is what I'm asking. Gold medal in any olympic category = $$$ in sponsorships. They would not even bother with the coins they would receive, since it could never surpass the money they would make off of rewards.