I'm not hugely _personally_ worried about dying of it; people my age in otherwise good health in developed countries usually don't. I am definitely worried about its impact on others, though, and also its impact on society. Especially as it spreads in the west; for better or for worse, China was far better set up for this than most of the world. Some western countries are still basically denying that it's a problem, which has the potential to make things _much_ worse.

For older people, in particular, death rates for over 70s are truly worrying.