All the players are required to talk to press and frankly it has the ability to affect every players game.

Better stated here:

Osaka doesn’t get to skip press conferences when everyone else has to do them. “You cannot allow a player to have an unfair advantage by not doing post-match press,” ESPN tennis analyst Rennae Stubbs told the New York Times. “It’s time consuming, so if one player is not doing that and others are, that is not equal.” Maybe there’s a conversation to be had about whether press conferences are, as Osaka put it, “outdated,” whether they put too much strain on athletes during the most stressful moments of their careers. But it’s not something that Osaka just gets to decide, out of the blue, right before a tournament starts.

This came from an article in general I thought was pretty even handed.

https://nymag.com/intelligencer/2021/06/naomi-osakas-french-open-exit-a-good-faith-discussion.html