The 42-year-old Jones has competed in all seven LIV Golf tournaments and following his final round at Royal Greens and Country Club on Sunday bemoaned the judgement of "keyboard warriors".

"I would say don't speak until you've come out here and experienced it," Jones told AAP.

"There's plenty of keyboard warriors out there who sit behind a computer and judge everything people do for a living without getting out and experiencing it.

"If there's people judging this from what they see on YouTube and LIV TV, it would be better to come out here and experience it."

Jones added he's seen fellow players working harder than they did on the PGA Tour.

"I've seen guys grinding harder here than they do on the PGA Tour because we have the time. You can spend more time in the gym, getting fit, because our bodies aren't getting pounded week after week.

"And, financially, there's so much to gain from playing well out here. There are livelihoods at stake. There are guys on one-year contracts playing for next year.

"No-one's coming out for a hit and giggle. It's serious and guys want to win every week," Jones said after pocketing A$203,000 for finishing 45th in the 48-man field.