Sales dying down?

Hi all,

I've been pretty active selling MtG for the better part of a decade. Never at enormous volume, but roughly $10K sales a year. Recently I am posting lists and getting literal zero responses. It seems like the only thing anyone wants are the one or two current "hot cards". I use primarily Facebook Marketplace/BST Groups.

I suspect this might have a bit to do with product fatigue, a bit to do with WotC's power creep/finance creep, and maybe a bit (or a lot) to do with general economic conditions starting to make MtG spending feel extra frivolous to the middle class.

Anyone else finding sales volume slowing? Overall lack of interest in people buying cards?