Unfortunately I don’t remember what episode it was or even if it was specifically on an episode of The Standup, or if it was some other video that he and ThePrimagen did outside of The Standup.
Original HN post here if you’re interested. https://news.ycombinator.com/item?id=7279358
Prior to 0.9 (if I recall correctly), you had to install a plugin to be able to interface with LSP servers, and in 0.9 they integrated the support into NeoVim itself.
Almost all such complaints are close to “I want to be cool and be seen as an haxor, but all I know is a bit of VSCode and IDEA, make it easier for me, plz”.
However, Neovim explicitely states that they don't want to turn VIM into an IDE. The feature parent is talking about seem to be falling into that type of vertical integration instead of composability.