Australia have taken a massive 326-run lead at the end of the fourth day in Melbourne and look the more likely winners tomorrow.
A dash of drama has been added to the match due to the constant exchange of words between the hosts and most prominently Kohli, who lambasted Steve Smith's men in a press conference as well.
"I thought the press conference should have been about cricket rather than what went on the field. Generally, what happens on the field stays on the field. I am not too sure it was the wisest thing to do," Gavaskar told 'NDTV'.
"He (Kohli) might get fired up by all this and score a hundred but how does it affect the rest of the team. Are you trying to suggest that the likes of Sachin (Tendulkar), (Rahul) Dravid and VVS Laxman didn't let off steam. They were also very tough," he said.
"If somebody says something don't back off, you just stand up. There is nothing wrong with it. But I don't think we should be starting it because it can have an impact. Let's not forget it could have cost him (Kohli) his wicket," said Gavaskar.
"I don't know the reasons why he said what he said. But everybody has to look at whether it is going to affect the team. They had a go at Johnson and look what happened in Adelaide. You also have to look at whether it would be counter-productive and we have to wait and see whether it would be counter-productive tomorrow," he added.