Actually, its nice of them that they didn't do it, they could have done it.
And actually theres a chance it does cut there profits, look:
People satisfy there DBZ fighting needs in ESF instead of buying some Atari DBZ game, not all people do it though, but im sure some of people do feel that esf is enough for them, but if esf wasn't created maybe they would buy some of the DBZ games.
DELETE THIS MESSAGE QUICK BEFORE ATARI AND FUNIMATION SEE IT, FAST!!