Why I hate the index finger - PMC
https://pmc.ncbi.nlm.nih.gov/articles/PMC2997957/
To me, index fingers portray a hideous personality reflecting conceit and pantywaist attitudes. In essence, they are smart-ass digits we can often do without. If I had to lose a finger and had my choice, I would choose first my nondominant hand index ray and next the other index. I find index digits easy to hate and sometimes hard to love.