I do not know if 50k is small or big for you, but as long as you have clear beliefs and goals, I think it does not matter. Someone says if you can afford to lose money that will not change your life, bet it.
those investors had been invested underrated and undervalued altcoins are very lucky today like Oyster investors way back 2 quarters ago.
If I supposedly have more funds that time I would have to invest more so that I could earn millions of dollars today.
there are still promising newly listed altcoins on coinmarketcap.com but we still need to spend more time and observe which one is the best and worth to invest over the other if we only have limited fund to invest more on crypto.