Have you reached your end point with this addictive hobby?

I am absolutely finished after I install the new speaker cables I ordered last week.
 

Although they may expose a weakness in my standard power cables.  So definitely after I evaluate new power cables. Of course, plugging in new power cables into a standard wall outlet seems silly.  Hmm, I really need a way to listen to my old SACDs.  I see Innuos has released new high end streamers.  Wait, what was the question?

It appears that it's not only Americans that are that, it's like a wave going around the globe.

As for sort of therapy, audio equipment and other purchases, there is no doubt about that. Effective or not, it varies, I guess.

I am finished once I: complete my audio room, get the room treatments done, buy another pair of speakers, upgrade my DAC, get a new streamer, and finish about 30 DIY cables I bought bulk cable and connectors for. So nowhere near done

I'm done changing things unless something breaks down. Am I done adding things? Who know but any additions are very few and far between. I still browse the listings but just for entertainment.

I somewhat agree with @gano to the extent that I use audio as an escape from problems and frustrations the world inevitably brings.  I'm grateful that I have audio as a coping mechanism, as it's not bad for my heath, but it can be expensive if not controlled.