I think your assumption is people either have a pile of cash sitting in their living room floor that they are just staring at OR they are buying gold. Your posts give no room for an alternative.
There are thousands of alternatives. If your investments are staying well ahead of inflation, then you're winning.
Many people treat gold investments as an inflation hedge...You could just as easily treat real estate as an inflation hedge.
The next position would be gold as a protection against hyperinflation, government failure...etc. I think that is perfectly fine for you to prepare for. It's not my base case, it's not even my pessimistic case. It's way down the list of possible scenarios in my opinion - at least in terms of an investable timeline.
Now let's say it does happen, and I'm completely wrong. Then wer'e talking about what comes next. We had fist fights in Walmart over toilet paper of all things. I just don't see a post-worst-case-scenario where the general public looks up and says, "Wow, we're in a real pickle here...Let's figure out what we're gonna do but don't forget, let's leave Dungeon Crawler Carl alone with his vast stores of gold since he was so prudent in his preparation."
Having said that, I've caught myself in my own criticism, I don't know if you have or haven't also built a fort, bought tanks, guns, stores of ammo, non-perishable food and dug a perdurable water source. You might just stand in Fort Carl flipping us all the bird, and good for you if that's how it all plays out.
DXY is not down 14%, it's down 9% for the year, up 6% over the last 5 years, up 1% in the last month. It's completely missing the mark to assume that DXY and gold can't and won't climb at the same time. That's my base case, for what it's worth. The dollar will get stronger vs other fiats, gold will get stronger vs the dollar. Ultimately, I think the dollar is the safest of the fiats and I'm perfectly happy to continue investing in things that I believe will outpace inflation and for myself, have some current utility.
Lastly, if I do end up exchanging handjobs for sandwiches, I'll do my best to come back to this thread and let you know...but honestly, if that happens, it probably won't be high on my to-do list.