You can now preview Amazon S3 Tables in the S3 console

AWS QuickSight Release Notes

You can now preview your Amazon S3 Tables directly in the S3 console without having to write a SQL query. You can view the schema and sample rows of your tables stored in S3 Tables to better understand and gather key information about your data quickly, without any setup.

You can preview tables in the S3 console in all AWS Regions where S3 Tables are available. You only pay for S3 requests to read a portion of your table. See Amazon S3 pricing and the S3 User Guide for pricing details and to learn more.

Source: AWS release notes