@mdrnd - To be candid - even the conditional properties feature isn’t a great fix. There is some basic information that is always displayed and then you can tell HubSpot what to display based on certain attributes. I find it a bit temperamental. You can also (with enterprise) create different views based on the user’s role. This is more consistent but doesn’t help when the change is the pipeline view, not the user profile.
I believe Pipelines are a fundamental part of Sales functionality. We need the ability to set fields visible by Pipeline and change the Deal Card by Pipeline.