It may be the fairest and easiest for "average Joe" if normal PC can be used for mining.
Do you have an idea for an algorithm with this characteristic？
As an overall rule, from my experience, if a coin can be easily mined by anybody, usually the price will not rise (why buy when I can mine?), hence it's not profitable.
The point about quote. I don't agree, but I don't know how to refute.
Looks reasonable.
I need more thinking.