For what it’s worth, I can think of one thing that would make brainfuck even worse: Instead of using 8 arbitrary characters (it only uses > < + - . , ] and [ for every instruction) for the coding, use the 8 most common letters of the alphabet. Since it ignores all other characters, all of your comments would need to be done without those 8 letters.
For example, “Hello World” in brainfuck is the following:
This is such a waste of time to the point where it infuriates me. I know the standard answer is "why not?", but it's just cringe to, like you are trying too hard to purposely be stupid, whereas with standard text editor you can say already they cba'ed to install anything so it was a case of initial setup vs. long term productivity.