How to properly set up Admob ads in conjunction with the Google Play Console?

Question

Google AdMob

Admob
Ad Age Rating - MA

Google Play Console
Age Rating:
Email - [email protected]
Category - Utilities, Productivity Apps, Communication Apps or Other
Violent - No
Sexual Content - No
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(If yes)
Can this sexual content be presented as images? - Yes
Is there nudity in these images? - Yes
Can these images be pornographic? - Yes
Can this sexual content be mentioned in text or audio? - Yes
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Vocabulary - No
Prohibited Substances - No
Promotion of age-restricted products or activities - No
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(If yes)
Is the purpose of the product to promote alcoholic beverages or tobacco products? - Yes
Is the main element of the product any other activity or objects intended for certain age categories? - Yes
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Does the application allow users to interact or share content with other users using the built-in tools in the application through voice, text messaging, image and sound sharing features? - No
Does the app share the user's current physical location with other users? - Not
Can users buy digital goods in the app? - No
Does the app contain images of the swastika or other symbols and elements of Nazi propaganda banned in Germany? - No
Is the application a web browser or a search engine? - No

Target audience and content:
Target age group - 18+
Could your app's Google Play page inadvertently attract children? - No

How to properly set up Admob ads in conjunction with the Google Play Console?
Do I need to include all the items in the "Sexual Content" section, or is it enough to include all the items in the "Promotion of Rated Products or Activities" section to qualify for the rating in Admob MA?
PS How do you think increasing the age group in Admob will affect revenue when most users are 25+?

Answer 1

How is your advertisement? did you manage to set it to MA? income changed?
According to the calculations that ADMOB itself provides when switching the rating from TA to PG, it scares with a drop of -33% of impressions and -57% of income.