If an investor is accumulating a total amount of $10 per week and the investor keeps to the plans of accumulating that amount, that is a good idea because $10 per month is about $40 and if the investor continues, six months' time, will be a total of $240.
You're right but is totally depends on what an investors earn on a monthly basis because if using that strategy there could be a possibility of getting yourself into trouble with the investment which can affect your capital at the long run, it doesn't matter how much funds you use for accumulation what should determine it is your monthly salary because there is no way you could advise someone that earns $100 on monthly basis to use $10 for investment on a weekly basis, because in no time he will ran out of funds and will be forced to sell of his investment so that's why every amount invested should be determined by your monthly salary which will allow you to be stable and confidence while accumulating Bitcoin
A bachelor without no responsibilities can invest $10 weekly if his salary is a hundred boxes, because the so-called bachelor has nobody to care for rather than himself, although not everyone can do that but someone who's determine and very ready for the investment and has such plans, no matter the monthly salary, as long as he's not spending recklessly and not also a gambler, bro he can invest $10 weekly.
In some countries, a $10 bill is not a small amount of money, but in other countries it is a small amount of money earned, so both the salary the investor earns a month and the country he's from, matters a lot, like in my country, Nigeria, $100 is about #98 thousand and $10 is #9300 naira so in country like this receiving such amount by month end you can easily invest your $10 into Bitcoin, although the economy in Nigeria is hard but if you don't have any responsibilities, and you are being paid such amount by the end of the month you can invest $10 per week into Bitcoin.