Yeah a direct inversion doesn't seem to work. I think you invert the idea but with the premise that you don't want to do it.
So instead of: How do I decrease adoption?
You think: How do I avoid decreasing adoption?
I think this works anyway. Another example:
Goal: Fly to Spain
Question: How do I fly to Spain?
The inverted question should not be "How do I not fly to Spain?" (answer: get put on a flying ban or don't buy a ticket) but "How do I avoid not flying to Spain?" (answer: pick a date and book tickets)
So instead of: How do I decrease adoption?
You think: How do I avoid decreasing adoption?
I think this works anyway. Another example:
Goal: Fly to Spain
Question: How do I fly to Spain?
The inverted question should not be "How do I not fly to Spain?" (answer: get put on a flying ban or don't buy a ticket) but "How do I avoid not flying to Spain?" (answer: pick a date and book tickets)