I mean, I use a plugin manager for Neovim myself, and you can pretty much configure it to however you like.
Someone even make an inline markdown preview for the editor using sixels (in terminal image display).
but still I prefer the markdown preview plugin as it previews the file using a browser is format rly similar to github’s styles
i pulled the image from a meme channel, so i dont know if its real or not, but at the same time, this below does look like a legit response