Just switched to obsidian from amplenote.
Obsidian is a beast that can manage all of your knowlege in extremely personal customizable ways.
Amplenote is a nice todo list & note taking app. It is better than most note taking apps at helping you execute on tasks.
I switched because, with plugins, Obsidian can be ALMOST everything Amplenote is, except so so so so much more. The big this Amplenote is missing is all of the automation that makes everything run so smoothly.
In obsidian I have a button to “Create work note”. That button creates a note with the right template, in the right folder, composed of a top half note and a bottom half that can be changed out. That note automatically shows up in lists I’ve made that track the work I do. All from one button.
You don’t have to do anything fancy with Obsidian, but you can, and it is awesome.