Who knows if this data is true? Did Americans really buy so much Bitcoin? If it's true, why haven't other countries followed suit to quickly buy Bitcoin?

The US Bitcoin spot ETF has accumulated an increase of 49,591 BTC as of December.

According to HODL15Capital monitoring, as of December 27, the US Bitcoin spot ETF has accumulated an increase of 49,591 BTC this month, making it the sixth highest month for accumulation this year.$BTC