The meeting dilemma: too many meetings kills a company, but you also need meetings to solve problems and get work done. Companies are far better at adding meetings than removing them, which adds up quickly and wastes a ton of time. It's currently no meeting week at Coinbase, which we do once a quarter. We use this to focus on deep work and reassess what calls/meetings actually need to exist. Meetings have to earn their place on the calendar, and cutting them out is an important part of our culture.