I see a future in jj

At the risk of being unreasonably negative, stuff like this just makes me feel... tired. Git is... fine. I'm sure it doesn't solve every problem for everyone, and oh boy does it still have many rough edges, but it works and (as the article points out), git has won and is widely adopted.

I've extensively used CVS and Subversion in the past. I touched Mercurial and Bazaar when I ran into a project that used it. I remember in the CVS days, SVN was exciting to me, because CVS was such a pain to use, in almost every way. In the SVN days, git was exciting to me, because SVN still had quite a few pain points that poked me during daily use. Again, yes, git had and has rough edges, but nothing that would make me excited about a new VCS, I don't think.

Maybe I'm just getting old, and new tools don't excite me as much anymore. Learning a new tool means spending time doing something that isn't actually building, so my eventual use of the new tool needs to save me enough time (or at least frustration, messily converted into time units) to balance that out. And I need to factor in the risk that the new tool won't actually work out for me, or that it won't end up being adopted enough to matter. So I think I'll wait on jj, and see what happens. If it ends up becoming a Big Deal, I'll learn it.

I think being conservative about tool use is totally fine! I'm actually pretty conservative about most of the tools that I use.

The goal of this post wasn't really to convince anyone on why they may want to give jj a shot, more of just a post about how I think about technologies I may want to spend my limited time on this planet working on, and announce that I'm making a move.

I don't think that you're being unreasonably negative. I think it's crucial for technologies to understand that your position is basically the default one, and that you need to offer a real compelling reason to choose a new tool. For some people, jj has enough of that already to bother with choosing, but I think the real power is in things that aren't widely available yet. Hence the need to go build some stuff. It's early days! Not even 1.0 yet. It's very natural that most people do not care at this stage.