When I began Cryptocurrency last year, I bought a good cryptocurrency like Ethereum, Waves. But when I went to Day Tradings and I lost that much valuable Cryptocurrency, I decided to invest Longterms.

i see some of the advantages of it,
as it will be the ability to row and succeed in the long run.
No the other hand,
Day trading is much riskier if done correctly and smart enough can lead to high returns.

If I reach my target profit for the day then I would just call it day trading otherwise I am a swing trader. There is not that much opportunity in the recent weeks because the price just kept on going down and even if there is a slight bounce, it is just small that it isn't even enough for the trading fee so might as well wait for a few weeks for it to go back up.

But i am think both are possible, the best way is to do what work for you as simple as that.

If you have the knowledge of day trading or you have the experience of two years then you can do day trading otherwise buy good coins and hold them for some time, you will get profit. It depends on your knowledge only.