The other interesting change that just happened is now searching for public transit directions automatically includes solutions that involve ride hailing services. Apparently if the walk between a bus stop and a destination is sufficiently far – I don't know what the distance threshold is – instead of showing you that walk and including its duration in the time estimate, it just includes a ride hailing call, and the estimate of the duration of that ride hailing trip.
This is an option one can turn off, but I don't know if it's possible to turn it off as a default, instead of as a trip by trip option.