ETH is a good investment coin at any time and at any price, it does not hurt if you buy now. In any case, this will be beneficial for long-term investments.
If you say investing in ETH now, I think it will be difficult to succeed, because current ETH prices are constantly declining, and there is a lot of bad news about this coin, if you want to be safe and make a profit. BTC holdings are the best, because this coin is king of the cryptographic market. and big guys will hold this coin.