Comment by sciyoshi

There's definitely a segment of people for which GSuite access and cloud storage of notes is a non-starter, but in many cases those can be mitigated even when it comes to early adopters in larger enterprise companies (eg SOC-2 compliance). On top of that, you get a lot of the usual benefits when using a collaborative tool: others can help take notes for your meetings so that effort is shared, agendas can be prepared beforehand, contributed to by all the meeting attendees, and easily accessed via your meeting invite.