To read in more detail: https://www.backblaze.com/blog/ssd-drive-stats-mid-2022-review/
They imply that they just don’t use HDDs any more for boot drives (for any new storage hosts).
Earlier reports did compare enterprise drives with consumer drives e.g. https://www.backblaze.com/blog/hard-drive-stats-for-q2-2018/
Regardless, you have to assume that failure of the drive (any type of drive - HDD v. SSD, enterprise v. consumer) is a possibility, and something you should plan for if 24x7 ops are required.