<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDIvMTE4YTVkMzYtOWIwYi00ZDQxLTkwMmMtYjU4YzgyNTUzYmU1LmpwZw==.jpg"></p><p>Bitcoin ETFs could revolutionize the average investment portfolio, but BTC’s characteristics as an asset class could change. </p>