In the privilege tooltips we see learn more button and button link give us details information on related topic/rules.
link & picture below
In the badge tooltips we see some badge tooltips has go get it button picture below
Example as
In the questions badge tooltips has go get it button...
but In the marshal badge tooltips does not have go get it button..
Also in the badge tooltip go get it button does not carry important/useful link
Some badge require to provide details information … they have conditional logic and formula
Example Curious badge: A positive question record means you don't have too many closed, downvoted or deleted questions, overall. The formula is (total questions - negative questions - closed - deleted) / total questions >= 0.5. (total questions - negative questions - closed - deleted) / total questions >= 0.5 (The formula collated from stack overflow network)
Also I see in retired badge name documentation beta - there is note Contributed 3+ substantive pieces of documentation during the private beta. there are no related link or learn more options ..
In this small piece of note raise in mind many questions about topic and rules …
Feature Request
So if badge has complicated rule/formula, it will be more useful if Stack Exchange put related topic links
Personal Opinion It will be better user experience for newly user also it will reduce confusion and asking questions on unnecessary topic...
