I have found that supporting people using a Kanban approach can be very rewarding. The people I work with are generally passionate about what they do, therefore giving them tools that will help them evolve their way of working has met with enthusiasm.
For those people who are continually saying “we don’t want to throw the baby out with the bath water”, then Kanban could be a good starting point to improve the way they work.
I have also started running an introductory Kanban training course, typically with training I like to stay out of context to ensure that people understand the concepts. However I am finding that with Kanban it such a great learning opportunity to put aside some time at the end of the course to apply the practices directly to attendees own context.