World number two McIlroy called on organisers to reschedule the tournament to help attract a stronger field next year.
World number one Scottie Scheffler opted to play in the Hero World Challenge in New York instead.
“I would love to have a few more players come down and play, but it’s hard,” said McIlroy.
“There are three tournaments going on in the schedule this week.
“There needs to be conversations had with people much more important than me that set the schedules.”
The Australian Open marked the end of McIlroy’s season, which brought a long-awaited Masters title, a seventh Race to Dubai success and a successful Ryder Cup defence with Europe.
“I’m excited to have little bit of downtime, finally reflect on everything, maybe watch a few of the tournaments back. I’ve not really let myself do that too much,” he said.
“Looking forward to the Christmas break and put the feet up, a few glasses of wine and think back on about what an unbelievable year it’s been.”
