But what I have always felt that is important to everyone (no matter your class), is the income you earn. If your income is good enough (assuming a monthly income), then you can choose to buy once and wait patiently till you receive the next salary before buying again.
I agree with you that the important thing in bitcoin investment is the amount of income you earn and also the amount of bitcoin you are able to accumulate from it,
It is not the amount of income that you earn will determine the amount of bitcoin that you will accumulate but it is the amunt of your discretionary income that will determine the amount of bitcoin you will be able to accumulate overtime if you invest with a focused and committed mindset.
Yeah I know where you are driving at, the aspect of the amount of income one earns will determine the amount of bitcoin to accumulate. Actually I was not the one that made the statement but I replied to what @Felicity_Tide said, and there is no much difference from what you are saying from mine. Discretion fund and or amount we earn from salary are not a seperate thing because without the amount someone earn from his place of work or anywhere he gets his fund from, he can't be able to have a discretion fund because there must be a place you earn money to invest in bitcoin and also have a discretion fund so both are thesame thing.