Meh, Brave is still Chroium. Even if they continue to support manifest v2, even today the are selling „good“ ads to the users. That and the Crypto bullshit they tried a while ago makes them untrustworthy in my eyes.
Firefox is the only real alternative.
There are some scenarios, where biking can have negative effects on elderly people: Those cases where there is no explicit cycling infrastructure and foot and bike traffic is squeezed together. Or when elderly people are in need of a parking spot near to their homes and have no possibilities to park on their own property. But the real problem in those cases is bad planning.
But those dickheads in the video had clearly no interest to speak about real problems.