Very ironic to end the life on a bicycle when you are a biker, a biker for decades.
I know several similar incidents around here where people on bicycles were killed or got severe brain damages.
One death despite helmet. A moped hit him from behind.
I usually think about careful riding wich is not always what I can do in the reality.
High speed on country roads were animals can jump into the bike. We have lots of wild boars running around, not only deers of various sizes, hares and the biggest of all, moose.
All close moments the last years, women in cars.
Anyway, I might end my days when falling off a chair when changing a lightbulb or stumble on gardening tools and fall with my head first into the concrete tiles on my garden patio.