just like some countries in Central Europe suffering from Sahara dust, also US Bitcoin ETFs have received unexpected digital assets, such as quirky artworks and tokens, as "gifts" attached to their purchases. These assets, dubbed "dust," can't be sold without regulatory approval due to tax regulations, and the SEC hasn't granted it yet. This issue stems from the irreversible nature of cryptocurrency transactions. ETFs have policies to avoid handling these assets directly to maintain their legal status, this has taxation reasons. $BTC #HODL
Of course this will make these ETF less attractive for investors and volume might shrink
At the same time other ETFs have been approved and may experience the same effect.