Each to their own.
I have no desire to ride a 1200 hex or lc, i could if I wanted to, but I sold my 1150RT because I was going everywhere at 90+ and rides were getting too samey.
Because I like to take the road less travelled, my trusty 1150 is all the bike I need, that's my choice.
Are the newer bikes quicker? Yes
Do i need that extra speed? No
Do the new bikes handle better? Yes
Do I need that better handlng? No
Is the 1150 easier to maintain? Yes
Do I need a dealer to service the 1150? No
Is my 1150 depreciating whilst in the garage? Very very slowly
Would a 1200 depreciate more? Yes
Can I hold my head high and not be bothered about all these guys riding their newer bikes who think I am jelous and want to be just like them? Most definately
Some of us choose to ride a bike that suits them better, rather than keeping up with the joneses.
New technology
Old technology