The unfortunate truth is that there is not such a thing as corporate ethics, and that is something that applies to practically every type of business, from the smallest family companies to the largest mega-corporations.
Corporations are abstract organizational entities created with the sole propose of making a profit from their endeavours, while keeping said endeavours within the limits stablished by law as much as they can. Everything else is secondary to them, even if they pretend that it is not.
It is the people within a corporation that have empathy, morals and a sense of ethics, just like most other human beings, but like everyone else, the further you are distanced from the immediate impacts of your actions, the less empathy you feel for those your actions affect. This means that, usually, smaller business that only operate on a local area have much higher (relative) empathy and ethical standards than larger corporations, mostly because those who are in charge of them can feel the impact of their decisions (both inside and outside the company) more directly.
For a large corporation like TTI that operates on a multidisciplinary international range, that has thousands of employees and is directed by a small number of executives and shareholders, empathy and ethics are little more than an afterthought.
–Those who call the shots (Shareholders, CEOS and top executives) are focused on their personal lives and families, not in the millions of persons their actions affect (they can not sense what they feel, after all). For them, ordering a hostile takeover or green-lighting the reduction of a 5% of their workforce means that they will be able to enjoy an extra day or two with their families and/or loved ones in their favorite resort the next summer, or that they will finally will be able to buy the car they have been eyeing for some years. They don't think about the hundreds of lives their actions have ruined, simply because they can not feel them. Does that make them evil?
–And those who work for a large company? They also worry about themselves and their close ones first, and then everyone else. They will do all they can do to keep their job and, if possible, get a better one, even if they have to jump ship to another company in expense of those who they worked with before. Are they evil for doing that, specially in times like this?
–And where does the consumer fall in all of this? Is the consumer unethical for purchasing a product that has been, in some way, made on an unethical manner? Perhaps, but they are no more unethical than any other human trying to live in contemporary society.
This same pattern applies to every human discipline, not just businesses, and the unfortunate truth is that it is a problem that can not be solved by boycotting, nor with policing (another enormous can of worms), but trough culture, art, self education and the encouragement of empathy, critical thinking and responsibility.
Purchase KSP2 when it comes out if you wish, or don't if you want to. That wont change much, but it may give you some peace of mind. Just remember that basically almost every product or service you buy for your daily needs has also been created, to a smaller or larger degree, on an unethical way and for this problem to go away society has to evolve trough cultural and ethical emergence.