It's hard to believe this is a real quote by such a senior executive. If the profitability of your business is so significantly based on a hack (SMS) that you stay awake at night worrying about it, and you didn't bother innovating by developing a real solution to the problem (pervasive real-time communication) in the past 20 years while the hack became popular, then you absolutely deserve to lose this profitable part of your business - especially when you're in the friggin telecommunications business!