I also live in Chicago but unlike you, I have musculoskeletal issues that can be minor to the point of not noticing or to the point of it being painful to walk more than 2-3 blocks at a time. So doubling the distance between blocks would be the difference between me being able to use the bus and me needing to drive or use the far more expensive for taxpayers paratransit service.
And beyond that, the 6% of average time savings seen in studies of similar systems would be about the same improvement as adding curb bump outs which would save the bus time by not needing to repeatedly merge back into traffic. And that work is already happening across the city without inconveniencing anyone or causing users with disabilities from being discriminated against by armchair urban planners.
And beyond that, the 6% of average time savings seen in studies of similar systems would be about the same improvement as adding curb bump outs which would save the bus time by not needing to repeatedly merge back into traffic. And that work is already happening across the city without inconveniencing anyone or causing users with disabilities from being discriminated against by armchair urban planners.