Seems similar. I haven't used the text objects stuff enough to be sure--I'm just excited to do so.
There's something to be said for having it baked in though. I've been nix-ifying my configs and not having to think about any plugins was a welcome change.
(Unless you count language servers as plugins, which you maybe should.)
[1] https://github.com/nvim-treesitter/nvim-treesitter-textobjec...