marcusmaximus: Well, I think it is because in the first two Deus Ex games, there are no mandatory boss fights really. Doesn't matter how bad they are, it is just that they are there to begin with in Deus Ex 3. (haven't gotten to the boss battle yet myself. I think I'm close to it probably. but not here yet)
But come again, even big name sites like IGN and gamespot complained about the boss battles. So, maybe they suck besides the fact the boss fights are mandatory.
Yeah, I get the whole "we can't avoid them like we could in Deus Ex" thing. I mean it was hard to avoid them then and most people surely fought them, and I think Simons was required, but yeah, I get that. It just seems like a lot of people are also saying they are very hard and annoying... I didn't get that. Like I said, I didn't even get hit.
I would chalk it up to console controls not making headshots as easy but even PC people like rockpapershotgun complained about them.
This thread on GameFAQs is a good example of what I think is way over-the-top.