Well, I'm sure he was asked and didn't say it blindly as it was an interview as per below.
Tiriac, an 81-year-old former Olympic tennis player and director of the Madrid Open, made the widely-condemned comments during a recent interview on Romanian television, saying: “
At this age and the weight she is now, she does not move as easily as she did 15 years ago … Serena was a sensational player.
If she had a little decency, she would retire.”
https://www.theguardian.com/sport/2...lown-for-swipe-over-her-age-and-weight-tennis
^ I agree with all the above and it's a fact she does not move as well as she did 15 years ago. So he's correct there. Same for pretty much any human being on the planet but more so when you're not only older but heavier but I don't think she should retire if she feels she's still in contention to win big titles. I don't think she is unless pretty much all the good opposition are knocked out or injured but I'm saying if she thinks she can win them, then she should play as long as she believes she can. All it would take is a bad final by Osaka, for example. The only part that I see as harsh is the part highlighted in red as when she chooses to retire is up to her and nothing to do with having decency. She looked the fittest I've seen her in years at AO as I already stated so maybe she'll use this as a catalyst to prove doubters wrong. She played very well against Osaka, who just played better but, like I said, all it takes is an off day from Osaka or whoever else is across the net and they all have bad days which may coincidence with a good day from Serena.