In my experience, nobody likes these things. Carpenters don't like: * Committing to dates and then being accountable for the results * Spending time planning

In my experience, nobody likes these things. Carpenters don't like: * Committing to dates and then being accountable for the results * Spending time planning, rather than "doing" * Admitting to business leaders that much of their work time is not spent chiselling wood, but dallying in all the interesting byways of the ... * Sitting in meetings of any sort * Having spoken, out-loud disagreements and negotiations in order to arrive at a consensus * Having their mistakes, miscalculations, lack of planning visible to everyone on a big monitor * Getting out of their chairs to go talk to someone else in order to remove a blocker or understand a dependency (task estimation and completion by end-of-sprint) * Anyone involved in the process that isn't a tradesman