lately I haven't done any crafting and selling on the market because all prices seem undercut where I can't even earn back the invested money for the materials (I have little time so I buy materials on the market).
It feels like I would be wasting my time making an effort... heck buying furniture from NPC's and selling them for a higher price is more effective then selling crafted items which should be the other way around.

I once was at home and updated my prices 10x... it took me 30 minutes to update all prices on my retainers. Know how much it took on average to be undercut again on almost all my items? 1 to 5 minutes every time.

Nowadays I only still update my prices once a month... don't care anymore.