Jobs to be Done (JTBD) – do you apply it?

I've been reading about how startups go about building products and something that comes up a lot is the concept of JTBD. If you've never heard about it this link provides a great explanation about the process. https://medium.com/design-ibm/have-you-defined-your-products-core-experiences-b995af69fdc0

This article has me thinking is there is a need among product managers/ startup founders to have a dedicated tool to apply JTBD to building products. Sure, you can retrofit trello or post it notes to achieve the same but would a dedicated webapp help streamline the process?