As someone already said, it is a similar story across many sectors when it comes to High Street retailers. The camera manufacturers certainly aren't making it easy for independents to survive and I guess their view is why should they, there is little benefit to them, it's pure hard nosed business and it would take a hugely concerted effort, across the whole of Europe [I say Europe simply because I don't know how important the traditional high street is in other parts of the world], to convince them that Independent High Street stores are important and convince them that doing their tiny little bit to maintain such community is beneficial to the consumer, even if not to them. I suspect even if that happened, it would be too little, too late now.
As an aside, talking about High Streets generally, here on my local high street, a couple of shops are now given over to several smaller, complimentary independent businesses, working together from a single shop [we have 2 of these at the moment] and that is proving very successful. After a LOT of hammering at council doors, the rents/rates have been dropped to make them more affordable and sharing those costs means we now have 10-12 very small businesses in the high street that would never otherwise have managed it on their own, or at the previous costs. It is a start, but it took a lot of time and effort to persuade the local council that it was worth it and better than having empty shops inbetween the bigger retailers. Just a shame they didn't see the light 5 or 6 years ago before a number of long standing independents had to close their doors.