Earlier quoted context omitted.
FYI car crash detection had been available since Pixel 5.
Only in the US and some other countries. Still not available in Israel, even though we “use” the same cars. Doesn’t look like Apple’s feature is country-restricted.
1. Different companies have different focus and strategies. I would say Google likes to experiment, but sometimes has poor follow-through. Apple often waits a few generations before committing to new technology, so they often are not innovation leaders, but they execute well.
2. Roll-outs often do not occur all at once. There might be blockers which are not immediately visible, such as regulational, financial, cultural. A regulational example would be how Apple Watch's ECG was not rolled out world-wide at first, and was spread slowly as various countries gave approval for this feature.