I would much rather have to spend a few days to relearn a tool every few years and to get the benefit of that tool, than accept a lower quality tool just to avoid a few days work.
If you worked in C++, then visual studio has been around for 20 years - visual C++ for 10 years before that. If you use java, then intellij has been around for 20 years. Pycharm for 15 years. If you're writing JavaScript, I don't know what to say because the framework du hour has changed so many times in that time frame that I don't think the tool saves you much.
> Technologists who choose the propriety path of least resistance when it comes to their most important tools I think are ultimately missing out in a lot of ways, least of all is the actual editing experience
Equally, I can say purists or idealogists are so concerned with theoretical changes and breakages, and so afraid of the possibility of something changing that they miss out on game changing improvements to tooling.