It is different for different minded people. I prefer holding than day trading. Day trading has more risk than holding. Holding is more safe and profitable.
We cant just send up one name here that this would be the best way of earning money from bitcoin or any other coin. Like you have said, there would be different opinions over different race of people. Some says day trading is suitable for them and for some holding is best option and nothing is even worth than this one. So yeah, go for one which you have most interested in.