I'm trying out http://Neovide.dev this month. Its a GUI for Neovim and its very fast. The cursor movement is very smooth and additional cursor effects can be configured. Other than the visuals, I am unsure if it has any benefit, but that is why I am taking it for a spin. Some details of the setup are in the https://practical.li/journal/2023/12/09/weekly-journal--neovide/ (and will be added to Practicalli Neovim soon)