I do not think that enom will end the "already used" $6.95 accounts. When they changed their rule about 2 years ago they wanted to stop the $6.95 account trend. At that time... almost everybody could get a $6.95 account from another subreseller for ... $5-10 setup fee.... This was obviously bad for enom.
Now the things are changed, you can not find a $6.95 account under $180 - 200, and who is buying such an account for $200, you can make sure he will register many domain names, so in fact this is a good business for enom. Now, things are different than 2 years ago. 2 years ago there were no way to register domain names for $6.95, that was the lowest rate... now there are many other companies offering similar deals or even better deals (in terms of price), however enom is still the best. But I am asking you something. You want to register 50-100 domain names, there are no more available $6.95 accounts left on the market. What will you do? Deposit $7000 to enom? I hardly believe. You go to DirectI or another competitor and use them instead of enom.
And I am telling you something else, enom's market share would never been where it is without these $6.95 accounts. And I bet they know these things. There entire business model is brilliant and what they are doing is certainly profitable for them.