It's amazing, I found the aspect of #Joplin recently and suddenly for me. You also can use CSS styles to format Markdown! Therefore, you even doesn't need to keep HTML structure for things like "image wall"! See the screenshot below!
Aleksandr "M.O.Z.G" Dikov 🇬🇧 is a user on pawoo.net. You can follow them or interact with them if you have an account anywhere in the fediverse.