Managers should get a pay cut every time they schedule a meeting or a phone call with an employee without mentioning what it’s about.

I once worked at a company with 5000+ employees.

ALL 5k+ had to attend an online training about more effective meetings (imagine that cost).

The first rule in that meeting was to have an agenda and share it with everyone before the meeting in the meeting invite.

I did it for every meeting I hosted, and in years there ... I can count on one hand the number of meetings where someone else did it too, including company wide meetings...

Otherwise every meeting had no agenda.

ლ(ಠ_ಠლ)