I said this on the blog already, but all it will do is encourage beta corps to operate on alpha.
M2S has bought a lot of ores on alpha previously. I bet Domhalarn are doing that now. The Norhoop Alliance operate on both alpha and beta so how this would make any difference apart from shifting more miners to alpha, I don't know.
In order to stimulate mineral trade and prevent corps being self sufficient they need to put different ores on different beta islands, or at least change the distribution a bit more severely to stimulate trade, or more reasons to hold territory.
That, pure and simple. There'd needs to be differentiation between the islands in terms of the mid level ores to encourage trading and the use of Alpha corps as brokers.
What I don't get is some of the comments above.... On one hand people agree with the comment that corps will still be self sufficient and then state they will trade out. That's the point surely? if you trade out the ore, you aren't self sufficient, you may be building everything you need but you are playing in the marketplace to be more effective.
I am waiting to see what happens in terms of profitability. Those on Beta can surely make more NIC (either pure NIC or resources) than being on Alpha? If this is the case, any beta corps wholesale moving their mining fleet to alpha to mine Titan is putting themselves at a disadvantage? Sure there will still be members of beta corps who semi afk mine on alpha, but the more you do on Beta, the more NIC you make.
Hopefully with more players, more Market action we will see Alpha corps step up and act as suppliers to beta corps. There is an opportunity here, let's see who seizes it.