I'm not the one who made the "it's crashing now" claim and I do agree that
from a certain point of view, it might be seen as a stretch.
However, what I'm claiming is that "all time high" is also quite a stretch. Pretty much all nations have been printing money pretty intensely, so fiat is not a solid anchor to derive "actual value", but CHF might be among those that are less printed, so I chose it.
Even if we chose EUR, EURUSD wins YoY over S&P 500, hence, "stocks are flat". Sure, in the case of EUR, optics are fuzzier and you might pick a point or index showing a small increase over EURUSD, but I don't think it's strong enough to beat the general point, especially if your counter point is "stocks are at an all time high".