I wondered the same. Then I realized it sends out requests to googleapis, segment, and sentry. Imagine having data on every dev's terminal workflow? Ca$h.
* I feel compelled to point out that Grammarly disagree with this definition because it doesn't send every single keystroke, just the ones in non-password text boxes.
If the argument is, it's not a keylogger because it's not logging sensitive information, well I type plenty of sensitive information into non-password textboxes.