As I previously outlined in my post, Enable Internationalization for Every Plan, I strongly advocate for a unified setting that governs all aspects of localization.
By simply selecting a country setting, elements such as number separators, currency symbols (e.g., USD to EUR), and date formats would automatically adjust to reflect the chosen locale.
The key point here is that beyond number separators, several other features in Retool could greatly benefit from this change, enhancing the overall user experience.