Right, so targeting is one thing, and $300 will certainly be a good price point. But we'll have to see if they hit it. Many, many others have tried and failed.
What are physical limitations? With phased aperture array we have 1) individual antennas 2) individual electronics for each antenna. Which of them is expensive?
To the best of my knowledge, they can make cheap phased array antennas that have poor performance. Poor performance can cut substantially into the overall satellite capacity, so the only way to make up for that is to charge more money. Then your service is less attractive, and people won't sign up. So you really need really well performing, and inexpensive.
>The antenna cost has been confirmed to be targeting a price of 300$ per unit.
Like the Model 3 was "targeting" $35,000 before incentives.