The takeaway here is that project management and software tools are inherently complicated by what they have to solve. There's so many different ways to build software and run projects. How do you create the tools to support those workflows so that a new user is not crippled by the complexity? At least in GitLab we are iterating quickly with small improvements every month. But we also have a UX team to design intuitive interfaces and workflows that make sense. We dogfood GitLab ourselves so we understand the pain points (and the complexities!). And of course we develop out in the open to solicit that constant user feedback. As GitLab further matures and we add more features, we are hyper aware that we do not build another JIRA. There is so much configurability and complexity there. It's very heavy. So are iterating quickly, but carefully.
At GitLab we'll work very hard try to have on product that is pleasant to use for simple cases but still allows you to handle the complex ones.
This is a huge UX challenge but it will allow our users to use a single product for all their needs, so they don't have to move projects between tools when they 'graduate' to the complex one. And it will allow us to ship more features in the single product we work on.