I can't quote examples for obvious reasons.

Since you quoted Microsoft, remember this? https://www.dhs.gov/archive/news/2024/04/02/cyber-safety-rev... you have other companies that have a much better track record on Security.

If you browse HN everyday, at least once a weak, you'll see security issues related to Azure and Microsoft product, to the point that Microsoft stopped bounty programs or don't include some products.