Hello Mendy

Thank you for your suggestion.

These functions are already available in our new table type - Simple table, but that table type is quite limited in other ways:

• These tables are not saved in the database like manual tables, but instead their data is stored in database table wp_wpdatatables_rows. So, pulling data from the database is a bit more complex because this database table stores data in JSON format, not like manual tables (columns * rows).
• There is no front-end editing, sorting, search, filtering or pagination in this table type.
• Creating charts from this table type is not yet possible.
• You can’t use foreign keys, placeholders or conditional formatting, but each cell can be formatted separately.
• Setting border types and thickness is not included.
• Add-on can’t be used with Simple tables.

You can also style the contents of a cell if you use HTML editor:

You can see all options from TinyMCE in that editor: