Am I covered or not – BCBSM Review

The BCBS of Michigan app notes my coverage includes vision. I also have a BCBS insurance card for vision. However, when I search for providers through the site, it re-directs me to MetLife which does not list vision as part of my coverage with them. So it is very confusing to figure out how I am covered and where I can make an appointment that accepts my insurance.
Review by Blurryvisioninsurancecoverage on BCBSM.