A little off topic but I never understood why us Apple fans feel the need to throw Samsung under the bus at every chance we get. Is it really a requirement that to love one company you have to hate another? Last I checked, Samsung, like Apple, was on a yearly cycle for their major product lines (Galaxy S and Galaxy note). Sure, they have other low budget phones that trickle out throughout the year but those are never given the push that the main devices are given.
I will definitely agree that Apple handles software updates much, MUCH better than Samsung. Although that is not necessarily Samsung's fault sense they are limited by Google's system. However, software support alone doesn't change the fact that $400 for an entry level model is just too expensive. The only somewhat reasonable excuse I can think of for that high of a price is that Apple is using it to make back some of the development cost.
When it comes to Apple dropping prices, they have actually done this quite a few times. They dropped the price of the original iPhone (a 1st gen product just like the Apple Watch), Apple TV, iMac and Macbook Pro models. Usually, the price drop comes in the form of new models which are cheaper than the models they are replacing so perhaps the Apple Watch 2 may come with a cheaper price than the current model.
You say "price cuts are not what Apple does" but I think the past few years have proved that Apple is not afraid to change their traditions. Just think, a few years ago Apple made fun of the Phablet market and today they have one of their own. At the end of the day, Apple is a business and they need to make money. So if dropping the price of the Apple watch by $100-$150 to make it more accessible to more people will bring them more money then you can bet they will do it. A price cut this early might seem a little odd (and it might piss of the early adopters) but just look at what it did for the Nintendo 3DS and Xbox One. In both cases, the products launched at too high of a price and sales fell fast. However, after the price drop sales picked up and stayed high. In fact, the Xbox One has been even beat the PS4 is sales a couple months (as a PS4 fan it hurts me to admit it).