Based on answers to the following question:
Which development environments did you use regularly over the past year, and which do you want to work with over the next year? Please check all that apply.
Neovim is the most admired code editor in the 2024 Stacked Overflow Developer Survey
Source: https://survey.stackoverflow.co/2024/technology#admired-and-desired-new-collab-tools-desire-admire
I would guess to see how many people go out of their way to use vscodium over vscode.