I totally agree,it is one of the worst service provider.
I think they want to copy
Apple.
But they are not able to provide great services and security like Apple.
Forget Jiofiber.Get any other fiber connection.
I suggest BSNL FTTH as I am having great experience with it.
Just get any good one.Except Jio.
Disclaimer-:
I am in no way associated with BSNL or its immediate staff.I just got it as there was no other option in my village.