Two women in pink tops pose playfully against a bright yellow geometric background, with the text 'I Love Bette Midler' at the top.

A former writer on “Frasier” and “Will & Grace, and “Bette,” Janis Hirsch kvells and kvetches about “The Guilt Trip” and “Parental Guidance.”

Mister D: Last I heard it was called “acting.” No one is obligated to bring their roots into everything they…