The first thing to do is educate parents about bitcoin and how to invest. because of course they are still new to investing. You must be able to introduce them to the uses and benefits of bitcoin itself before inviting them to invest. The limitations of parents in obtaining information and still having a mainstream mindset have made many refuse to be interested in investing . if they understand they will certainly be interested in buying
Very good, but usually parents in their 50s will prefer more traditional investments. (I'm saying this based on my experience from the developing world environment). because you know, they think digital assets are quite new to them, and most of them are lazy enough to learn them, and besides that the high risk and high fluctuations make them reluctant to invest.