Out Of Production Models

My 2002 Bonneville America is more fun than a new puppy, and reliable as sunrise.

I do have a wondering eye, and consider other rides.

Specifically, a Thunderbird or Trophy.

I have begun to wonder about the wisdom of buying an out of production model.
I fully accept that accessories will become less available as time passes, but I'm more concerned with the availability of parts.
I prefer to be out riding rather than in the garage tinkering, or doing modifications, so my rides are taken to a dealer or independent shop if repairs are needed. I have the ability to tear up an anvil with a hammer, so not a DIY type.

Your thoughts?

Thank you in advance for your comments.

 

yes, I should have been more specific.

I'm considering 2012 - 2017.

A Thunderbird has the lead for the time being.

I have had occasion to ride my son's BMW GS 800, & a friend's BMW RT-1200.
Both really nice rides, and this got me to start thinking perhaps something newer would be nice.

I am kinda a brand snob, not as bad as some BMW or Harley folks, but I like Triumphs.