catch-all is good, but you need to be careful of not creating overlapping categories - surely, things like gear/tools etc, will have (for the uninitiated) a large overlap with tech, as much of our gear is tech.
when discussing programming aleph is that now gear or tech?
Id agree with thisā¦
I āup votedā modular, as I suspect there are quite a few non-modular users out there ⦠and its not just about GAS suppression 
however, I do recognise that monome, now, probably has more eurorack users now than non, so perhaps lines therefore is focused on modular users, so perhaps Im in a small minority here.
should monome modules be in āmodularā or monome - that already seems to be in question, some discussions are in monome, some in tech⦠its an overlap, so is ābound to happenā.
categories are not perfect for this, tagging is better ⦠which discourse also supports, but when I added tags on another site, I found most users did not use.