The "risk of error" is miniscule and trivial to figure when it does occur. The other 99.999% of the time the ease of reading and writing with them more than makes up for those 30 seconds of confusion every couple of weeks.
Hilarious enough, many of the people who claim ligatures are objectively harmful are also those using archaic tools like vim/emacs. The number of errors that could've been prevented by highly sophisticated IDEs instead of toy text editors from the 80s is surely orders of magnitude higher than the purely theoretical ligature confusion.
Hilarious enough, many of the people who claim ligatures are objectively harmful are also those using archaic tools like vim/emacs. The number of errors that could've been prevented by highly sophisticated IDEs instead of toy text editors from the 80s is surely orders of magnitude higher than the purely theoretical ligature confusion.