I started with TeXworks (+ XeTeX, which both happen to have been created by Jonathan Kew) and I found no reason to change since then. The only slight drawback is that autocomplete support exists but is rudimentary, however it doesn’t bother me that much.
Which editor do you prefer?
Nvim. autopair.nvim let’s you autoclose “begin[]” macros. Luasnip let’s you create custom snippets for every macro you use. I also use Emmet LSP for inline svg.