I Think Many Forget How Much Voice Comms Translates to RP
Anecdotally, I get more RP on average when all three people I am in ranked with communicate, vs. stay silent and use rose wheel commands. Solo queue is a bane now for sure, but I have a far better time when I am aware of intentions and call-outs from my teammates vs. when they are silent (or even worse, running off alone).
Similarly, I think many people misread losing to a premade vs. losing to communication superiority. The biggest reason a premade is more victorious is because they are communicating. The art of asymmetric warfare is making the fight unfair in your favor as much as possible, and Apex Legends quietly touts this as a core mechanic.
Do not interpret this as a means to win. There is no magic "win" button in Apex. As the title says, you are going to get more RP on average with communication, versus when you do not communicate.
And if your final argument is, "Voice is toxic" then you need to use the mute button on individuals more often. I'll assist you with a search result if you don't know how.