Rethink how we present limitations on Mac

Originally created by @sajolida on #10624 (Redmine)

Restructure introduction in router not to mention “full-feature” and “minimal” [51] [52] [53]
Clarify properties of minimal and full-feature whenever needed [52] [53]

Feature Branch: web/10624-mac-limitations

Edited May 15, 2020 by sajolida

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