Exactly, many different JS table/data grid/spreadsheet products out there, but there's not a single one that can "do it all". There's different categories, broadly:

1. A read-only table for presentation purposes, with pagination and sorting options. (DataTables)

2. A read-only data grid that supports high-frequency updates/redraws, for things like Stock or Bitcoin trading. (Ag-grid?)

3. A data grid to edit JSON/Javascript data, with user-friendly spreadsheet-like controls. (DataGridXL)

4. A spreadsheet-product, with features like formulas, merged cells, HTML (images) in cells, pivot tables, etc. (Handsontable?)

Source: https://www.datagridxl.com/compare.