Remove multiple user option from the settings

Hi!
Is there a reliable way to remove the option for multiple users from the settings?
Would be important for parental control for the phones of my kids…
Thanks for any end-user doable (adb commands would be fine) suggestions!

No, there’s no option

I understand there is a way to modify the build.prop file to do it, but I didnt manage to do so successfully yet.
Has anybody experience with that?

Having the option would be really cool feature for parental control!