I appreciate everybody responding to my statement about Backblaze not backing up the Applications folder (and some System and Library folders). I find that unacceptable if I'm paying to backup what is on the drives that I use daily. What I didn't expect, were the responses that seemed to make excuses for Backblaze and have you figure out another way to backup that stuff, in addition to paying for Backblaze backup. Considering that you are paying for backup, why should you have to have workarounds, or put up with workarounds?
I've been investigating online backup sites and they all seem to have their issues. It's too bad. We don't mind paying for online offsite backup (I also have multiple drives at home and use Carbon Copy Cloner as well so I over backup), but don't make me do workarounds. I'm going to have to find something else good, if it exists.