i'm sorry, but i already pay for unwanted minutes and texts on top of my data allowance (even though all are just data anyway). How i use my data allowance should be up to me. It isn't stealing, because i'm not using anything i haven't already paid for, i'm just using it in a different way.
Imagine you get your water bill, but the water company has decided to charge you by your usage in showers, cooking, and gardening - all at different costs.
Gardening is most expensive, so i water my plants in the shower.
Am i stealing? it's the same water i'm paying for.