Most of the criticisms of grading you’ll hear today were laid out forcefully and eloquently anywhere from four to eight decades ago
This is so true. When academics and overall access to education was rare, grades were a good means of assessing progress and prowess. However, since education has become more mainstream and with the advent of educational technologies as well as tools, the system itself is somewhat archaic. As such, modern systems that implement flexible grading options and laid back systems are usually much more beneficial to students and teachers alike since at the end of the day, the students are there to LEARN.