Good for you :-) My daughter has never had a mobile either. She loathes, despises and detests them. If anybody's mobile rings near her or somebody answers a call in the middle of conversing with her . . . . they get the death stare. Mine is a basic model and only does talk and text. The best use for a mobile is for womens' safety when driving, I reckon.
I only have a basic talk and text phone which I use for emergencies!! I am at home most of the time and thus use my landline rather than a mobile phone.
It suits me just fine at present!!!
Mind you,it IS a clever idea!!!!