coc-texlab VS coc-marketplace

I want to autoformat my latex files and have not found anything satisfactory. Since I use coc for some things, I thought it would be natural to use coc-vimtex or coc-texlab (currently) and I am getting neither to properly work. The repositories haven't been touched in a while and I need an alternative, that is

VimTeX is, obviously, very Vim specific. There is a lot of overlap between features of VimTeX and texlab, e.g. completion. As I don't have a lot of experience with texlab, I can't really say very much more, but the coc-texlab README may be helpful. See also :help vimtex-nf-lsp.

Here's a list of some available plugins: https://github.com/neoclide , however you can find even more if you install this: https://github.com/fannheyward/coc-marketplace . (coc.nvim is a vim plugin that *itself* has a long list of plugins, that support multiple languages / LSP clients. coc-marketplace is even more "meta", in that it is a coc.nvim plugin, that helps you find other coc.nvim plugins, LOL.) Anyways, point is, there's a LOT you can do with coc.nvim and a LOT can configure - but only if you CHOOSE to. :)