Induce or C section?

Hi All, My bb scan estimated weigh around 3.5kg at week37+5 and my gynea told me that mine quite big. Ask me to reconsider on my birth plan -natural and induced is not 100%. Some frenz of mine told me my gynea trying to smoke me due to his own convenience and ask me to induce. And the estimated weight alway less when bb pop. BUT i also seen cases like bb estimated wt 3.5kg and induced fail... their mom still end up to e c-sect. Confuse me....😏should i go for induced or as my gynae recommended?