You might think forced free tethering is awesome.
Here's the actual effect it has had - everyone gets to pay more for data since everyone has to be able to tether. The new mandatory shared data plans are more expensive than older piecemeal plans. WHat about people that didn't want to pay for tethering? Too bad.
Or maybe this will happen instead...
Users will be able to use the data they're paying for, regardless of what device is consuming it. People who don't use much data will opt for cheaper capped plans that only offer as much data as they need.
Are you suggesting is that it's more expensive for my carrier if I consume 1MB of data on a tethered laptop than if I consume the same on a phone-based browser? Or that people who don't use all the data they're paying for should be subsidising those who do?