There does seem to be a lot of jaded pessimism this morning (buck up, fellas!)
I watched a bit of the gitbutler video and I liked the ideas, multiple/stacked branches. It felt like a genuine/natural extension of git concepts.
Sortof like Typescript vs JavaScript, I worry that the payoff of adopting something like Gitbutler would require navigating a lot of janky integrations with the rest of my tooling and training of the team.
I myself have always resisted mastering the git command line because JetBrains' git tooling is so nice, and abstracts just the right bits that I haven't had the need. I'm not opposed to switching to command line, but that 3-way git merge tool that JetBrains has is so good and I'd hate to lose it.
Honestly, I predict the world and its networks and developers are going to start cloistering and close themselves off as the AI training panopticon is getting nasty.
It would be great for Gitbutler to abstract true decentralized version control by offering decentralized/self-hosted feature parity with GitHub and remove vendors like them from the picture. I'd pay recurring seat licenses for something turnkey that I could run privately and securely.