Iqbal Gandham, managing director at eToro, says that unscientific surveys conducted by eToro in the U.K. suggest that few investors that heard about bitcoin during its mainstream upsurge in 2017 actually invested in cryptos. “We had a lot of people talk the talk but very few people walked the walk,” Gandham said.

Many crypto bulls shares this rosy outlook, including Ethereum co-founder Charles Hoskinson via Twitter: