American Express platinum - 2 for 1 companion fare
Is it worthwhile paying and getting Am Ex platinum credit card in Australia for their 2 for 1 companion business class fare? Or is one better off getting cheap deals from travel agents for biz class seats?
I mean business class international flights. Esp. to Europe and North America. Not sure whether it would be worth $$$ for the annual membership fee for Am Ex , especially given there are a limited number of airlines I could fly with on the companion fare.