They will never release those courses to PG1. It would be disaster for their customer base to know that we got all those courses and other stuff basicly for free. People wouldn't buy an expensive Trackman sim if there is a cheaper version that offers all the same shit with only few bucks.
That's why they can't take our money and give us the courses. Will see what PG2 brings to the market. I think it would be smart from them to release this software for PC users and to all sim platforms. This way they would make their customer base much larger and also get money from people who have chosen the different LM. With right kind of pricing this could be a good idea and PC guys would be there also to make courses for every one to use.
I'm afraid though that PG2 will be only for TM users but imo it's not the right way to go. They will be greater if they sell this for all the World.