I am totally in agreement with you in principle. But I've lost count at the number of times all these things have failed me at work and in my personal life, wh

I am totally in agreement with you in principle. But I've lost count at the number of times all these things have failed me at work and in my personal life, where I've had to resort to "telecom" (just making a voice call, although I do know it's still VoIP, but there are different quality of service considerations and carriers always prioritize these)