I did my own research and thought every week I would invest $50 in two projects. Keep in mind that this is a long-term investment.I am not going to do any future or margin which has short term money loss risk. I have time now. I am 20 years old and I think I can invest my money for at least 10 years. And if I do this, I may get enough profit. And here is my weekly investment.
$50 investments on weekly basis is not sounding to me a small approach. By doing is with altcoins, I am afraid that as you are doing these with altcoins, you are basically having additional layer of risks compared to if you do the same with bitcoins. I have seen 100s of altcoins were famous by the times of 2014/2015 but only less than 1% of such coins managed to survive till 2021.
I mean most altcoins may fade away over the time hence being too selective while investing wit altcoins may help. Moreover I like to suggest to book profits whenever possible and may focus only on bitcoin as with bitcoin investments on long run you have 200% chances to get assured profits but altcoins got only 50% chances.
You may gain profits only on USD value and if you consider in BTC then definitely you will face losses with most of altcoins in long run.