for example, you can conceive of a software vendor that does the end-to-end of a real estate transaction: escrow, banking, signature, etc. The IT required to support the model of such a thing would be staggering. Does it make sense to do that kind of product development? That is inventing all of SAP, on top of solving your actual problem. Or making the mistake of adopting temporal, trigger, etc., who think they have a smaller problem than making all of SAP and spend considerable resources convincing you that they do.
The status quo is that everyone focuses on their little part to do it as quickly as possible. The need for durable workflows is BAD. You should look at that problem as, make buying and selling homes much faster and simpler, or even change the order of things so that less durability is required; not re-enact the status quo as an IT driven workflow.