I don't think it is a good consideration since I don't trust these people. You can see Elon Musk's manipulation with Bitcoin. I think you should only check the project's use case, dev team, potential to growth, having every day development and so on. One of the best altcoins I highly recommend buying now is this promising gem called XSN, the native cryptocurrency of Stakenet. A stable and credible project backed by a transparent and solid team of professionals. The current comprehensive development growth is what keeps me super bullish and excited about it.