While Flood was not personally a fan of the celebration, he noted that the online reaction means it could be viewed as a positive for the sport.
He said: “I was looking online, and a lot of non-racing people enjoyed it. I suppose it's like celebrating a goal — if you don't like the goalscorer, you won't like the celebration.
“Me being in the industry, I don't really care. I just thought it looked a bit silly. But if others enjoy it, fair enough.
“He was at the line, there was no fear of him coming off doing it. Mentally he knows exactly what he's doing.
“Though if he ever does fall one day, he'll never do it again.
“In Australian racing, he'd have been fined probably 10% of his winnings for that. If you stop riding even slightly before the line there, it's a massive fine.”