This doesn't bother me, I'm not all that bothered if the next thing comes out a month later. I buy kit to fulfil my needs and intending to keep it for a long time and if the next iteration comes out and the one after it too my camera will still work and will still fulfil my needs. I'm just an aperture or manual mode single shot happy snapper and I don't need cutting edge abilities but I appreciate that some do and they will be annoyed if the next thing moves the game on for them, but that's not me. I suppose depreciation is an issue as new kit comes out but over the years I intend to keep the kit it's not really a worry for me.