2. I don't need to swap out a hotswap drive, I have remote hands at the datacenter who can do that for me.
3. I'm not sure how you could read 'RAID data redundancy' as 'no raid disks'. It's RAID-1 on 2 HDD arrays and RAID-10 on 4 HDD arrays though, since you asked.
I think I've proven, by running Arch Linux for several years and being an AUR package maintainer, as well as operating Fennec Internet Services that I know plenty about Linux & hosting. I'm not naive enough to think I can't learn more, though scripting isn't the top of my list of priorities, but I know more than enough to ensure a quality service for my customers.
If you can do better, by all means buy some servers and compete, and we'll let the market decide. For as long as you keep failing to address my points, I'll just have to assume you're just harassing another of my threads.
LOL I can be an AUR package maintainer, like 3 people use Arch linux, let me know when get gentoo running from source then you will be a linux person I will even trust