Hello!

The filter below will do the trick, and it’ll also remove the bulk-editing features.

Just be sure to set your excluded post types:

add_action( 'current_screen', function( $screen ) {

	if ( empty( $screen->id ) ) return;

	$exluded_post_types = [ 'product', 'my_post_type' ];
	$post_type          = isset( $screen->post_type ) ? $screen->post_type : '';

	// Stop when the post type isn't excluded.
	if ( ! in_array( $post_type, $exluded_post_types, true ) ) return;

	add_filter( 'manage_' . $screen->id . '_columns', function( $columns ) {
		unset( $columns['tsf-quick-edit'] );
		return $columns;
	}, 11 );
} );

Please note that this doesn’t stop the processing of the data, so users may still send custom values via POST. Therefore, this exclusion shouldn’t be considered a security feature; it merely hides the fields from the display.

Cheers 🙂