This is a bit quizzical to me,,
The normal driver would not need a "Life Time" tune unless they are street racing, hauling loads that change every day or something similar. I think BB went above and beyond in even offering this service and should be lauded for providing it as long as they did. I sure would not offer it!
If you find the need to tweak your ride every day, week month or even yearly for any reason then why not put on the big boy suit and invest in the tuning rig and LEARN TO SUPPORT yourself in your endevours.
If it is a case of "I got it so even if I don't need it I want it" maybe you should reevaluate what you need it for.
The BB folks provide a great service, no I am not one of them, I learned to tune my own and have found no need to tune it every year for the fun of it.The ability to learn never gets old.
If you need to be reassured that nothing has changed, then there are avenues you can explore that may cost you but then you can have the ability to look at the tune every day if you like.
just saying,,,stop whining, there are more important things in life.