Obsolete does not bug me at all.
I make a point of not allowing any of my equipment to subscribe to, peruse, or crawl the web reviews of new gear!
I also make a point of NOT talking about the latest stuff in their presence!
Not working... broken... burned up... blown up... died... these are a few of my not favorite things.... that really do concern me.
Obsolete used to bother me when I lived on the bleeding edge of technology. I've since retired to a less volitile life style and surely a less expensive one.
if or when it breaks... I will address it then.... like anything else... if I'm able.