Return the original field value for specific field names displayed on the PMPro Member Directory and Profile pages. This should also remove the oembed applied by WordPress.

pmpro-member-directory-return-original-value.php

<?php
/**
 * Return the original field value for specific field names displayed on
 * the PMPro Member Directory and Profile Pages.
 *
 * This can be used to remove oembed from the field value.
 *
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */

function my_pmpromd_return_original_value( $value, $original_value, $field_name ) {

	$field_names = array( 'display_name', 'nickname', 'firm' );

	if ( in_array( $field_name, $field_names, true ) ) {
		$value = $original_value;
	}

	return $value;
}
add_filter( 'pmpromd_format_profile_field', 'my_pmpromd_return_original_value', 10, 3 );