Measuring whether an asset is of high quality should not be limited to the single fiat thinking of "how much it has risen to in dollars." A truly meaningful assessment is to establish a "value anchoring system" using Computing Power as a unit to measure the relative value of a Bitcoin; or simply using BTC as the pricing unit, looking at the devaluation and scarcity of the world from a different perspective. When you switch the pricing anchor point, you will find that many so-called "price fluctuations" are actually just illusions caused by the dilution of fiat credit.