But LimeSurvey has its advantages:
- it's in PHP, and our whole infra is already using it (WordPress and Nextcloud). So it's easier to setup and if we want bridges between these tools, it'll be easier.
- AFAIR, it doesn't require JS when filling a form and in particular, it's not a React app.
We have used LimeSurvey in the past, we got rid of it but I don't remember why, I should look into it another time.
Two other big requirements we have is solid conditional field support and easy to use form builder.