lol. 5 years? The Walmart of Satellites, or purchased in bulk through Alibaba.
Dispose of properly, but do so in the next galaxy.
Does the manufacturer offer a 5 year service plan, and if you forego this option does it die after 1 year, or if you do purchase the maintenance plan, does it die exactly 1 day after the plan expires like most microwaves and fridges do?
Don't we have satellites that were launched decades ago still sending back images from space?