I am personally very disinterested in using bikes to collect data. That’s one of the benefits of traveling via bike - that the manufacturer can’t just track you and everyone around you!

If the problem is that cars aren’t safe around bicycles, then the solution should be to not allow cars near bicycles.

That’s fine the Olympics are terrible for people, the economy, and the environment anyway.

I also stan aftershokz. For gym use I use ear plugs to block out machine sounds and I can still hear my book/music/video just fine. The battery life is great - I charge them nightly to be certain they won’t die, but haven’t had any problems running them two days at a time for 8+ hours on the occasion that I forget.