Well idk about if the disabling chat thing exists, but if not, I don't know why you would want to.
I understand disabling voice chat for obvious reasons, but text chat is crucial and there are only a few games I know where I see the option to disable text chat, and those are usually more toxic games, as-well-as either big teams or solo allowed options. (basically where you don't have to be an important player to your team, where your team could win without you [if team at all.])
Think about how frustrating it would be if someone is trying to communicate with you in more detail rather than pinging (which is nice but nonspecific at times), they would be spamming like help for example. Or they are trying to tell you something but they don't have a microphone. (honestly, if you can afford a pc to run Apex, then you should be able to buy a 20$ mic just saying lol.)
Chat can't distract as much as pings and voice chat would when someone is spamming.
Voice Chat: yes
Pings: yes
Text Chat: no.
1 source of communication minimum. You and your teammates need it.