I invested in ethereum when it was $700 in 2020 and in 2021 when it was $4000 I sold it. I just bought again now that the value has reduced. I still trust that it will increase rapidly soon.
That's actually the right strategy for a long-term investment. Buy it at a low price then sell it when the market strikes a good situation. I have also profited from Ethereum the same way. Eth, BTC and BNB are worth investing in for me and they're my most trusted coins because of their potential. Yes, buying now would be a wise choice, and selling it when the market recovers or when the coins reach their ATH again.