Block visibility appears to be broken on views pages when the negate option is enabled for the group -- at least when enabled with node bundles. I'd assume that it might be the case on other non-node pages, but I've not tested this yet. I'm assuming it's because somewhere it is checking if it is a node bundle and then whether or not it is in the bundle, and that that might be the cluprit.
Postponed: needs info
2.0
Code
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Please test the latest 2.0.x release and let us know if the problem still happens. Thank you.
Maybe a solution is to edit each block yaml configuration files and remove manually all others visibility condition,
then import configuration.
visibility:
condition_group:
id: condition_group
negate: false
context_mapping: { }
block_visibility_group: not_this_content_type