Which cryptocurrency is best for everyday use?

If I understand correctly, a cryptocurrency will never be completely successful if it is not used in everyday life. I'm right?

Today, I feel that the vast majority of people in the crypto world are here because they want to get rich and invest in crypto projects without using them. I wonder how anyone can start using cryptocurrency in everyday life. Ethereum and bitcoin are great, but they have unusable fees (or am I wrong?).

Please correct me if I'm wrong - That's exactly why I'm asking.

Is there anyone who uses crypto in everyday life? What currency (project) and for what practical use? Thanks for the recommendations.