It is not always rainbows and butterflies on this platform.

There are a lot of opportunists that are trying to lure out investors instead of genuinely helping someone.

I suggest you do your own research as it is your responsibility to be careful with your investments.

Always be careful, never trust anyone with your money.

Ethereum is a good investment right now especially looking at the charts. This coin is famous throughout the crypto industry and the 2nd leading coin in fame and market cap. As long as you go long-term and never letting your emotions affect your decisions, you can make good money not just on  ETH but on other solid investments as well.

There are a lot of ways you can earn in cryptocurrency.

Here are two example of the most commonly used method

1.) Staking - Staking coins is a way to gain consistent returns on your cryptocurrency portfolio if you want to earn 1% a day. The standard holding period for staking is one to six months, but various fixed periods are available.
2.) Mining - You can profit from cryptocurrency without having to invest any capital. Bitcoin miners are rewarded with Bitcoin when they complete "blocks" of validated transactions added to the blockchain.

If they're interested, I guess you should try to educate them. Let them know about the good and the bad sides of crypto. How following a hype coin might rekt their capital or similar to that.