The one thing I find slightly frustrating these days is the amount of systems that SE is porting to... It feels like there is no kind of unity and that you basically have to buy one of every system if you were a pretty heavy fan of some of their recent games.
Are they milking it? Maybe just a bit, but I've seen much worse. Companies do these kinds of things when they become popular. Sometimes it works, they grow, and they make better quality milkage worth buying - and yes, there can be those kinds of things. There are people out there who want to know what happens in side-stories and spin-offs and who would pay anything to have it even if it were short and cheesy.
The worst fairly recent case of milking in the industry lately in my opinion comes from Koei. Koei was never really huge in North America but they had a loyal fanbase for their style of games. They were innovative at one time but now look at them.
www.koeigames.com ... Dynasty Warriors 5, Dynasty Warriors 5 Extreme Legends, Dynasty Warriors 5 Empires all released in a period of what? Less than 12 months? A new 3 Kingdoms game every year with only fairly minor adjustments and changes? Why?? And you know what happens? The loyal fans give up, move on, and stop buying the games. The company either figures it out and adjusts or goes bankrupt and/or gets bought out by someone else.
SE hasn't stooped that low yet. Heck, look at X-2. It was fanservice, yes, but still the combat and level scheme was fun and they tried to do something different with it.
Jam it back in, in the dark.