Is Music Search for Chrome™ safe?

#!/bin/sh
# Detect Chrome extensions that force a default search engine override.
# Checks all profiles on the local machine.
# Usage: sh detect_affiliate_search_override.sh
# Requires: jq

case "$(uname)" in
  Darwin) CHROME_BASE="$HOME/Library/Application Support/Google/Chrome" ;;
  Linux)  CHROME_BASE="$HOME/.config/google-chrome" ;;
  *)      echo "Unsupported OS. Adjust CHROME_BASE manually."; exit 1 ;;
esac

FOUND=0

for manifest in "$CHROME_BASE"/*/Extensions/*/*/manifest.json; do
  [ -f "$manifest" ] || continue
  is_default=$(jq -r '.chrome_settings_overrides.search_provider.is_default // empty' "$manifest" 2>/dev/null)
  [ "$is_default" = "true" ] || continue
  FOUND=$((FOUND + 1))
  ext_ver_dir=$(dirname "$manifest")
  ext_id=$(basename "$(dirname "$(dirname "$ext_ver_dir")")") 
  version=$(basename "$ext_ver_dir")
  search_url=$(jq -r '.chrome_settings_overrides.search_provider.search_url // "(not set)"' "$manifest" 2>/dev/null)
  suggest_url=$(jq -r '.chrome_settings_overrides.search_provider.suggest_url // "(not set)"' "$manifest" 2>/dev/null)
  echo "ALERT: default search override detected"
  echo "  Extension ID : $ext_id"
  echo "  Version      : $version"
  echo "  search_url   : $search_url"
  echo "  suggest_url  : $suggest_url"
  echo ""
done

if [ "$FOUND" -eq 0 ]; then
  echo "No default search engine overrides found in installed Chrome extensions."
else
  echo "$FOUND extension(s) with default search override detected."
fi