bam-sdk-configs.bamgrid.com is needed for Disney+

[yoshimo]

You can't switch profiles in your Disney+ subscription when this host is not available

same for disney.api.edge.bamgrid.com

[mtxadmin]

Google says Disney+ can't properly work with a bunch of telemetry domains: https://community.plus.net/t5/Tech-Help-Software-Hardware-etc/Disney-plus-domains-blacklisted/td-p/1785540

But, it seems, bamgrid.com is a false positive, thanks.

[yoshimo]

disney.api.edge.bamgrid.com
disney.content.edge.bamgrid.com
disney.playback.edge.bamgrid.com

are required as well to play disney movies