Pretty sure he’s confusing it with either SFP+ or SFP28.

OSFP is the current bleeding edge with 400Gb/s of bandwidth. The current primary use case for that is ISP networks or running datacenter scale computing. The going prices for a PCIE card seems to be about 2k and around 600 for a DAC-Cable alone… compared to this 200$ mini PC, OSPF is in a completely different customer segment.