I don't approve of Nokia talking trash, but if you want to talk about a company that has talked some trash over the years then look no further than the company that makes the operating system.
Out of Microsoft's competition, look at Google's and Apple's history of trash talking and see who is the worst offender. It's not Microsoft, even though their companies age far surpasses one of those companies. It's a part of business, politics and life.
As for my opinion on it, It seems like it's all in good fun. And it actually draws attention to the entire WP platform, not just them. They are basically providing free advertiing for everyone. It makes people want to take sides and purchase the phone on whatever side they stand. That's maybe not a good thing for Nokia but, it's a GREAT thing for Windows Phone OS.
As far as the outright attacks being delivered against Nokia in this thread. I see that as classless. Nokia is trying to defend their company, financial careers and livlihoods of their employees. You guys are just being butthurt fanboys that "your" OEM isn't being spotlighted. You forget the abysmal amount of effort those OEMS gave us thus far.
I'm a HTC Titan user and I absolutely love it. It's an amazing device. It's a shame that HTC doesn't think so and gave it crap advertising and even worse support. Tango still isn't out for it and to top that off they completely locked up the device with DRM in their firmware. So I can't even go out and unlock it if I pleased and take things into my own hands. There was no need for them to do that. Especially since they didn't care about the device. HTC was born from making Windows Mobile, I'd love to support the company that's been with Microsoft the longest. But, they aren't commited to this platform that I Love. Only Nokia has showed it so far and they back up their commitment with great hardware to boot.
In these forums. atleast. Most of the opinions are of those that are "fanboys" of a particular OEM. They are picking any slight problem and are blowing it up. Like accusing Nokia of having non-functioning tech because they didn't give a release date on a LAUNCH device. As if it's not gonna launch on the LAUNCH date of the OS.
I think every OEM has done a great job so far on their launch devices. I'm very proud of this launch compared to G1 or G2 of WP7.