Because crypto on cold wallet just lies and brings nothing, moreover, it may disappear tomorrow for some reason (you lose you access for example to the wallet or crypto went down). So it's a not bad idea for example to convert some crypto for example for real estate, to rent it our and get regular income. Also, own house in France for example will not disappear tomorrow. And always will generate 2-3-4 or more % per year. Really I still do not know any 100% secure and work method how to buy real estate WW with crypto directly for example in Europe, maybe you know.Assuming that you can provide SOF and all the usual papers, to both SQ and the receiving bank, this is possible but not smart. Why one would want to sell valuable crypto for rubbish Eur?