Example filters to change a label in My Account, or remove it

my-account-filters.php

<?php 
/* rename the Membership tab in My account
*/
add_filter( 'woocommerce_account_menu_items', 'wcs_rename_membership_my_account', 999 );
function wcs_rename_membership_my_account( $items ) {
  
  $items['members-area'] = 'Custom Tab Title';
  return $items;
  
}


/* remove the Subscriptions tab in My account */
add_filter( 'woocommerce_account_menu_items', 'wcs_remove_mysubscriptions_my_account', 999 );
function wcs_remove_mysubscriptions_my_account( $items ) {
  
  unset($items['subscriptions']);
  return $items;
  
}