Yeah, me too. im earning bitcoin for future purposes . Because someday, somehow, bitcoin price will rise. As I can see right now, every halving, the bitcoin price rises. Thats the only time that I will spend my 20-30% of my bitcoin.
it's a good strategy while waiting for prices to rise
Only holding will never grow your bitcoins in long run so its good to spend some of them in trading to generate quick profits and also to take your coins to next level as and if you cannot afford to take risk of investing it in trading then best choice would be to hold them for future as it is the safe way of making profits.