We all have a right to do what we want with our money and I too have the pinges of wishing I had ETH as it went from I believe 250 to 325. We are all professionals here and surely wishing that things were a bit different. It is understandable to want to find the best way to optimize assets and moving between systems to accomplish this. Trial and error absolutely includes using services such as this. What you stick with is personal and that is perfectly okay.