Better than AWS at what? Many are better than AWS in parts of their business - Google's Kubernetes offerings are far better than AWS's overall, Azure beats the pants of AWS in Windows hosting, Active Directory hosting, Confluent provides a better Kafka offering, Snowflake shits all over Redshift and Aurora (at least for OLAP) etc.

That said, AWS is solid and best in class in many areas, and to paraphrase the old saying: "no one ever got fired for choosing AWS"