The first time I know about Bitcoin and what motivates me more is the number of total supply of Bitcoin no additional creation, which was 21,000,000. And Bitcoin is burning down on daily basis in respect of lost wallet device and personal death without living the private key open for relatives to have access to it or next of kin. So, I prefer buying Bitcoin little by little than to trade, trading has a very high risk involved, while holding only need to be patient.
It can be done at the same time, actually, because I'm doing it at the same time. Even with other cryptos, I also do it, just that the majority is in crypto, just a little bit in Bitcoin. I can only see more ROI from my capital in crypto or altcoins as long as it is at the top, and I am sure I can give a good profit.
I can't actually separate those two, because that's really the best way: long-term holdings and day trading, so that somehow we have a profit from time to time to also be able to dca the coins that we also want to accumulate.