[okintheory]

Interestingly, the same guy also works on making 'theory-only' algorithms work well in practice [1]. But, it seems like that takes another 20 years -- [1] is building on a theory breakthrough from 2004 [2], but these algorithms are only starting to work in practice in 2024, IIUC. I guess that means there's hope for practical min-cost flow algorithms in 2044.

[1] https://arxiv.org/pdf/2303.00709

[2] https://arxiv.org/abs/cs/0310051