I haven't seen much recently about the state of Wayland support for Cinnamon since the July blog post, in which they said they are “studying the pros and cons of Wayland.”
I don't understand why people aren't just getting started. Yeah, it's a large undertaking, but one that I think is necessary for Cinnamon.
Is there anything new since then, and if not, does anyone know why no one is just getting started?
I've always used joplin mobile for notes and vikunja for tasks and reminders. Vikunja has projects and labels for organizing tasks, and supports list, table, kanban, and a timeline view. There's a paid version (for corporations, I think) at https://vikunja.io/, but there are loads of other free to use instances. I personally use https://todo.projectsegfau.lt/. Edit: I wholeheartedly hope you at least try vikunja https://try.vikunja.io/, because it's one of my most used and beloved services.