For most of the time, bitcoin is the best asset on the market that allows you to make a decent profit. The strength of your capital will determine the amount of profit earned, but of course for a higher risk. I don't have a specific trading strategy, but buying on the dip and accumulating it over the long term is the best option.
If we trade bitcoin, it will certainly be safer than other altcoins that have low volume and high volatility. But if you have little funds, trading on bitcoin is certainly not the right choice because you can only get a small profit, but if you trade a new altcoin and the fundamentals are very good, of course it will multiply your money. It should be noted that all trades have their respective risks, if you are still a beginner it is better to trade safely.
even with a small capital, I think it will be safer to trade altcoins which already have a strong market. it will be safer than trading new altcoins.