Why do you think we should surrender the tiny amount of agency that we still have, in the face of corporate profit-driven deterioration?
For me, this isn't about a measured risk in relation to other known risks in my life (crossing the road, cycling, drinking alcohol). It's about removing a totally unnecessary risk caused by greed and corporate heedlessness.
A similar case: I stopped eating British Beef when a British minister fed his daughter a beefburger[0] to 'prove' it was "totally safe", during the 'Mad Cow Disease' (BSE) crisis in 1990. I wasn't significantly worried about contracting BSE at the time, but the lengths and efforts that the government went to, to convince people to eat more beef for 'patriotic' reasons, when the farmers had fed their cows on ground-up carcasses for economic gain, meant that my boycott was a small but meaningful expression of my own agency when faced by this sort of appalling behavior.
I feel the same way about Boeing, and about the greed of airlines (like RyanAir), that think only about profit and see passenger safety as an irritating distraction that is only important in terms of 'brand perception'.
[0] https://www.devonlive.com/news/devon-news/bse-crisis-john-se...