I wonder when we'll consider fonts as a 'solved' problem. I keep seeing designers making more of them, I guess it's just a tradition and hobby at this point
I don't know how to say this nicely but your mistake seems to be that you think font design exists to solve one single problem that requires or even can have one specific solution.
You might as well ask when we'll consider fashion as a 'solved' problem. Or art.
You might as well ask when we'll consider fashion as a 'solved' problem. Or art.