SAS will always be competitive and relevant. After 2020 25% of...

SAS will always be competitive and relevant. After 2020 25% of their sattelites will be upgraded every year. The market that SAS is targetting with their pricing model alone using narrowband is huge. They know that there will be more competition with broadband that’s why they are targetting the voice, data and sms to initially provide.
After 2020 who knows they might move to broadband as well as maintain their advantage with narrowband communication.

This has been discussed in SAS thread multiple times. Read through @peterking’s post and others. There are abundant of info you can find here.