I think this is a good idea.
Why are you presenting a personal opinion when the prompt does not call for it? The original discussion instruction just asks you to present the advantages and disadvantages of the topic in 2 paragraphs. Nowhere does it as "Do you agree or disagree?" or "Give your opinion". Where none of these 2 instructions are present, no personal opinion is necessary.
The reasoning paragraphs suffer from a convincing debate development. Both paragraphs lack proper explanation and supporting evidence for the reasons provided. Do not offer more than 2 (dis)advantages per paragraph. The scoring basis of these paragraphs will focus on the connectivity and relevance of the discussion points. So reason 1 must be related to reason 2, with the supporting examples and explanations giving credence to both provided reasons. The presentations in your paragraphs fail to make those connections. The reasoning paragraphs are weak and severely under developed.
You were off to a good start in the concluding summary. However, towards the end, there was an unproven claim that one of the 2 discussion points would ruin a person's life. This is an exaggerated and personal claim not really supported in the given discussions. Since this is a mere restatement of the topic and discussion points, any semblance of a personal opinion or obvious exaggerations should be avoided.