From my research yesterday, I found multiple articles that said transfer cost is not zero and will never be zero due to computation cost involved in maintaining the blockchain tech. At present, bitcoin transfers are costlier than Western Union. At current elevated levels, Bitcoin is not longer a useful medium of exchange but rather a commodity like gold or diamond that holds value due to speculation.
Et tu, Brute? Curious to know what vehicle you used - direct ownership on an exchange or a fund like GBTC?
Or maybe the Coinbase IPO will be the beginning of the end!