Perhaps they should do more marketing, because speaking as a C++ developer: I picked between protobufs, flatbuffers and capt&#x27;n proto because they were easy to use, had active communities, and they had websites which explained how and why I should use their compiler&#x2F;library&#x2F;protocol.<p>When I search the web for information about asn.1, I find very little that is of practical use. What library should I use? Why should I use it? How does it benchmark in comparison to the other tools? I&#x27;ve seen a few asn.1 library webpages and they all seem to take it as a given that I&#x27;m just looking for some way to deal with asn.1 data. They don&#x27;t bother to try to convince me that their tool is efficient, or even that asn.1 is the right choice for my data in the first place.