It’s important to look at both micro/macro trends.
This is only because the crypto market is currently in a bull run. No one knows when the market cycles are going to change or when the top is reached and turns into a bear market.
Bull cycle
A bull market is a period of time in financial markets when the price of an asset or security rises continuously.
Bear cycle
The opposite of a bull market is a bear market, which is characterized by falling prices and typically shrouded in pessimism.
Bitcoin and Ethereum are somewhat different but Dogecoin and many other coins being promoted by celebs are being driven by hype alone e.g Dogecoin is a complete meme coin - no real use case.
I’m not saying you can’t make a quick buck on these types of coins, but you can lose money just as easily or get left holding a useless coin for long periods, hoping the price will eventually go back up.
What if Elon changes his mind and stops playing with Dogecoin to move on to something else? You’re left holding something with no real value and no one to promote it. Elon is literally playing a game with Dogecoin. Whereas some institutions are investing millions/billions into Bitcoin/Ethereum.
I personally believe crypto will get more popular in the coming years and holding some Bitcoin/Ethereum as a long term investment is a safer idea. However, there are so many factors at play when it comes to crypto assets and some of the top 20 coins today might not even exist next year.
It’s so important to always do your own research and then as you get more confident with the basics, you can try dabbling in some of the riskier coins. And never invest more than you can afford to lose.
Disclaimer: This is not financial advice