The hindrance is a developer reflexively prioritizing criticism of some centralized part of a design without fully understanding the design, because "centralized" necessarily equates to "bad" or "wrong."
Some of the back-and-forth with Moxie over federating Signal looked suspiciously like a case of that. I see a lot of similar discussions wrt FLOSS privacy/security software. To the extent that anarchy is responsible for the ideological bent that "centralized" is "bad,", I'd say yes, it's a problem that wastes a substantial amount of time and effort.
> b) do you consider that hindering of software development to be a sufficient issue to object to anarchy.
Maybe you can help me come to a conclusion. Where does the ideological bent come from that "centralization" equates to "bad" in FLOSS privacy software?
For all I know, it could be that most anarchists are opportunistic and savvy in how they use computers, and it's only the anarchist software developers who have the ideological bent I described.