I’d much rather a company says “sorry, your use case is an edge case and not something we support; you could try doing X or Y but what you’re attempting is outside our typical use and not on our roadmap. While we’d love to keep you as a customer I’m not going to make false promises. You might be better off with a tool that specifically enables what you are attempting - or continue using us in the knowledge that this is not possible. Sorry we can’t be more help.”
I leverage that response by trying to make the client feel like I am bringing them closer into the loop. Make getting involved in the suggestion board feel more like an invitation. Let them know of the team that wants to hear from them. If on-boarding is not considered a part of a client's problem-pain calculus, white-glove the sign-up process. Since people have gotten comfortable with video calling, clients have enjoyed getting personal attention from executives in 30-minute qualitative meetings with the product team.
But yes - I imagine too many MBAs is the problem most of the time…