Not all details are implemented yet e.g. scabbards are still missing. And
to be honest I understand the scepticism.
Personally speaking (this does not include Warhorse [at least for the
moment]) many developers promised games with authenticity or at least some
authenticity yet failed to deliver correct accoutrements (scabbards, frogs
etc.) because they either forgot, did not see any relevance, implemented only a
part of them or were simply not able to implement them correctly. Therefore I
can understand such a scepticism.
Warhorse is on a good road, sure, but even Warhorse has not implemented accoutrements
fully yet. So I think the scepticism is appropriate (at least for the moment)