What were the issues you found on Joplin that stopped you? I use it and it does what it does, which is saving/sorting/tagging notes you want to keep forever and

What were the issues you found on Joplin that stopped you? I use it and it does what it does, which is saving/sorting/tagging notes you want to keep forever and a year. The UX is not the best, but functional. Which is my biggest gripe with it.