RE: Superimposing resource resolver

there are projects in production out there using this bundle, so we should not just remove it. sling resource merger is not a drop-in replacement, i've not checked in detail if really all usecases of the superimposing resource provider can be replaced with it. we should start adding a prominent

Re: Superimposing resource resolver

Actually there is one section in https://github.com/apache/sling/blob/trunk/contrib/extensions/superimposing/README.md#comparison-with-sling-resource-merger mentioning why both are necessary, but that s