An 80 year old has finished making the mistakes you are still free to avoid, and that gap is the pull. The street setting says the answers are real, not scripted. The on-screen question repeats the title's promise though, so one surface sells nothing new.
How the packaging works
Title
The title names who is sharing and frames their mistakes as warnings.
Thumbnail
The thumbnail shows a real elderly man mid-interview, proof the answers come from a lived life.
Remix this
If you teach from experience, put the person who already paid the price on screen and let the viewer dodge the bill. Give your text a different job to the title, like naming one regret half-hidden.
The transferable lesson
Sell the chance to dodge a mistake someone else already made.