We'll have to agree to disagree on this. If we are still here when Mike finally decides he wants to live in Florida full time, and devote himself to golf, the Dolphins and his family, and MTH is sold or dismantled, we'll have an answer.
But I'm betting most people don't want or need Legacy upgrades, and certainly don't want DCS. Pete, you are amongst a small number of individuals with the knowledge and skills to get inside a modern loco and fix things up. 99.9% of the market is folks who buy a train set and not much more, and then perhaps build a layout, without much ability to tinker with innards of a modern loco. I'm guessing ERR sales and PS3 upgrade sales are in total less than 0.1% of the dollar value of the three rail market, perhaps even less.
You may be quite correct that for the 0.1% or fewer of train set purchasers that open up their loco and do technical magic, PS3 is easier and cheaper than Legacy and no worse than ERR. But that still leaves you with a system that is not user friendly nor reliable (DCS). True believers in DCS will want to continue using it, so some upgrades will, no doubt, as you suggest, be possible through cottage industry folks. This is assuming that Mike Wolf, proud and always right man that he is, allows others to work on his holy, holy of products once he is retired and MTH is gone. That's not a given. Mike has done foolish, self-destructive, selfish, spiteful things before, but perhaps he has matured.
Now that there is LC+2.0, that's more than enough for 95% of the train purchasing population. If there is a LC+ 2.0 upgrade out there, it will cost no more than DCS and be a lot more user friendly, reliable and a lot less quirky. If there is a LC+ upgrade it will cost a lot less than DCS and likewise be more than most people really want or need. Even a LC upgrade would be cheap and reliable. Once MTH is gone and the true believers start to age out, MTH will be an interesting part of history, like Bing, Ives and others. I hope I live to see it and feel vindicated. Actually, I don't give a damn.
