Have you thought about it yet?
The V-Strom 250/ DL250 is just an Inazuma with a MAJOR facelift, ABS, bars from the F and a larger tank (same engine, frame, tyres, transmission etc etc), and is the GSX250R not just a bling-ed up ABS version of the Inazuma F? I think owners of both will find a great deal of useful info on this site re. the mechanicals, electrics etc etc ..... like they can see ahead to the issues their machines may have over the next 5 years.
While I see the http://www.v-strom.co.uk/
site lays claim to the V-S 250 ("Suzuki V-Strom (VStrom) Owners Club DL250, DL650 & DL1000
"), I'd imagine the beating heart of that forum will remain very much with the 650/1000 machines.
Countries beyond the EU may continue with the Inazuma, but here in Europe the forum will become increasingly concerned only with a dwindling number of ageing 'zumas unless it embraces the successors too.