Had a conversation with a colleague a few weeks before about software development methodologies. I find it funny how people tend to reject things that are new to them. Funnier thing is they even belittle something that they never even tried.
Seriously people, don't just say something bad just because you think it is but you never really experienced it. And please, those things that are new to you doesn't mean that it's actually really new. Probably, you were just too busy "chopping down trees" that you forgot to "sharpen your axe" or just don't have the time to go to the market and look if there are things that could do better than your dulling axe.
So please, keep updated with the current trends if you are really passionate about your job. You might find that there is this "chainsaw" thing at the market could help you way lot better than the axe.