Oh, I definitely get that the major appeal of excel is a close to non-existent barrier to entry. I mean, an elementary school kid can learn the basics(1) of using excel within a day. And yes, there are definitely programs out there that have excel as their only interface :/ I was really referring to the case where you have the option to do something “from scratch”, i.e. not relying on previously developed programs in the excel sheet.
(1) I’m aware that you can do complex stuff in excel, the point is that the barrier to entry is ridiculously low, which is a compliment.
The issue with online voting, no matter what you do, is that someone can force you under threat of violence to vote for a specific candidate, and watch to make sure you do it. Complete privacy in the voting booth is paramount to ensuring that everyone can vote freely.