Originally posted by wildman Who/what/where is the "core market" (demand) for personal imaging devices?
There is no such thing, because no one can define what a "personal imaging device" is anymore.
Imaging sensors are embedded into everything - smartwatches, bike computers, cars.
Of course, DSLRs won't disappear. Vinyl didn't disappear when CDs appeared (I still have hundreds of LPs). But it will be a niche and small market.
In fact, the "record player" industry is a good parallel case study. Major manufacturers all stopped making turntables, but the high end players (like Linn) are still there. And after a while, some niche players came into the market offering value for money products (Rega initially, then Projekt) and now the industry is small but surviving.
And just in case anyone thinks mirrorless will take over, they won't - it's just a different niche market. iTunes killed CDs, and now on line streaming is killing iTunes.
That's why I don't have great advice for Nikon - they are really in a difficult position - be a niche player, do something completely different, or sell themselves to a bigger company?