The game environment itself has improved by leaps and bounds over the last 15 years. But therein lies the problem as the quality of the models is lagging. There aren't enough creators who can meet the latest standards in the game and N3V's development of DLC is amateurish at best.
That is always going to be a problem when you have a niche market (train enthusiasts) that has to be coupled (pardon the pun) with advanced computer graphic skills AND a customer base that wants more realism. In the earlier days youthful enthusiasm and GMax were enough to carry us through but as we aged (became more "mature"???) and the computer world around us advanced in "leaps and bounds" our demands (for better graphics, more realism, more features, etc) outgrew our abilities, at least for most of us. What then is the solution?
I mostly avoid subscription software (my AntiVirus and a very few others are exceptions) but I have been very happy with my Trainz Plus Gold subscription. I am not a big user of DLC but was (and still am) happy to support N3V. The new Plus features, despite their not-unexpected "teething" problems, have been one factor that has kept me interested. But each to their own.Meanwhile the subscription/rental model is the ultimate passion killer that I have for this game. The UK DLC is very poor, and almost all subscription only. With very few high quality models to run in the game I have largely lost interest in the last 12 months. Which is why I will not be renewing my Gold subscription.
My thoughts.