I really appreciate parliamentary governments over the hot mess the US has - I think you get a lot better representation especially when no one party has a majority. If everyone is in a minority then you have consensus through coalitions of different fractions and it gets a lot closer to each skinny slice of the nation getting a legitimate say. The more slices you have the better your representation of the public will (up to, ultimately, true popular democracy) but as a society we probably want either majority or strong majority decisions to guide us and that's just conceptually incompatible with no one getting their free-will stomped on.
This hits a really deep point on the topic of freedom - I have the right to not be murdered, but that right comes at the cost of anyone who wants to murder me... restrictions of rights are necessary for greater general societal rights.
That ruleset does change with technology on a functional level (murder with a gun when guns don't exist is a non-issue) I don't think there is a particularly interesting relationship with technology though - it's more just an extension of existing rules to platforms.
One thing that might counter that is doxing though - this is a pretty new phenomena that was pretty inconceivable when the world moved slower and humans were more directly involved with communication handling. I think you have the right to not be doxed but I don't think that right clearly translates to any pre-internet rights - it might be an implied right (but unstated or considered due to the infeasibility) but it is a pretty good example of a more novel rule for a sustainable community... that said we're still societally new to the internet so maybe it eventually won't be a rule and we'll find that doxing was an unfortunate emergent behavior of some integrated systems that really shouldn't have been integrated.
I really really want to dump FPTP voting since I think it inevitably leads to two party systems and that two-party partisan us vs. them politics is what lets authoritarianism grow.