I likely would have just ignored it with a grin, because most consumers think similarly to the way that salesman thought - and I just don't worry about everyone else's me-too philosophy of liking or buying what's popular. It may have been Nikon or Canon at this camera store, or maybe it's Toyota, American Idol, or MacDonalds...there are always people who buy what's popular without considering whether or not it's actually better or worse than an alternative. It doesn't make it a bad decision - it just limits their experience to the wider world which is filled with lots of great choices. Oh well!
But if I felt the desire to respond, I'd probably counter with this:
The reason I would not buy a Sony camera is the same reason I would
not buy a Sony car. Sure they make good electronics, and I like
their music players. But they are not a camera company, so I
wouldn't go with any of their cameras. Now Canon is another camera
company you could go with. . . ."
Since a digital camera is as much an electronic device as it is a camera, relying as it does on an electronic sensor to read the incoming light information and use internal programming to process and output the photograph, and since Sony makes more than 80% of the compact sensors used in digital cameras INCLUDING that Nikon and Canon you mentioned, I'd consider Sony a pretty smart choice for someone buying a digital camera.
And since Sony doesn't have any specific historical experience designing excellent optics like Nikon and Canon, it's a good thing they decided to leave the lens design up to Carl Zeiss, a German company known as one of the top lens manufacturers in the world. Smart electronics companies, like Sony and Panasonic, hire camera and lens companies to design the optical parts, while they use their superior electronic experience to create the best sensors and internal electronics.
As for buying a Sony car...well some people said the very same thing back when a tractor company, and a motorcycle company, and an aircraft engine manufacturer all said they wanted to make cars. Yet somehow most buyers and owners of Toyotas (tractors), Honda (motorcycles) and BMW (aircraft engines) - not to mention Mitsubishi (major conglomerate from banking to computers), Hyundai (major shipbuilder and conglomerate), Lamborghini (tractor company), and many others who are known for excellent vehicles despite not originally being 'car' manufacturers. So if Sony decided to get into the business...who's to say that they wouldn't build the best factory, hire the best engineers, consult with other major manufacturers, and build a great car? And with so much of today's vehicles reliant on electronics...a good, reliable electronics company might be the way to go for the future.
If you want to buy a Nikon or Canon...go ahead. They're fine cameras as well. But it might be better to go through life open-minded and considering all options rather than putting on brand-centric blinders.
That's if I decided to respond.
--
Justin
galleries:
http://www.pbase.com/zackiedawg
(I'd be honored and overjoyed to have any of my posted photographs critiqued, commented on, or post-processed - I can attribute everything I know about photography to the wonderful people who have done this for me in the past!)