That’s a good point! Though, I would still argue that things like RC cars are more mainstream then a video about building a RISC-V emulator or re-implementing an existing protocol.
[0]braintruffle - took the concept of computer fluid simulation as main topic over detailing specific implementation, few videos a year.
[1]Reducible - His explanation of GJK algo, even after reading papers on it, made me appreciate it.
Both utilise extensive animation skills, mastering meaning of video.