I didn't understand a word of that lol.
I think we are having the wrong debate here. I have had ONE hard drive fail in my computer life.
SSDs are extremely fast. But, in my experience (my experience), I don't trust them yet, certainly not to use them on a server. And, since my servers tend to last five years, I will likely have four years of frustration. I never said my SSDs, and I have had 12 crashed, I just know that when I replaced eight spindle HDDs with eight SDDs, immediately three of them would freeze for two minutes or have to be rebooted. Maybe the install was wrong with UEFI. Maybe my six month old Lenovo computers weren't compatible with them. I don't know. The Porsche 911 could be rated the fastest and most reliable car in the world, but if you have a bad experience with just one, you may not say you won't ever buy one again, but you will be a little leery. If I purchased 10 desktops, would I put regular drives in them? No way. I would use SSDs. I (me) am not sure if they are ready for prime time yet. Understand, I am not saying they aren't and that Google isn't using SSDs for every server they have which is at least more than three, I am just not there yet.