No it hasn't.
It's just changed into a more mature environment, where we are genuinely interested in new technology, whether for work or leisure.
And whilst this forum is generally focussed towards Apple products, innovation in the wider tech industry is absolutely of interest.
The days of being labelled "fanboys" or other partisan brand loyalty are definitely being left behind..
There will always be opinion and argument, that will never change! But I think everyone here is interested and indeed passionate about innovation and creativity in information technology, engineering and design. And in computer devices specifically.
And that's cool!
: - ))))