My problem with Joplin is that on my M1 Macbook pro it really shows how much of an Electron app it really is, in the worst ways. Extreme memory use and UI lag for an application which displays text. That said, aside from performance it's quite satisfying to use. It's very simple and does its job well. I recently migrated to Obsidian and although the learning curve is steeper, I'm quite happy with the results.
This degradation of software by web apps shows in the lack of optimal resource utilization of even one of the most powerful chips of recent times.