I have been flying both domestically and internationally for over 30 years with a variety of airlines including Virgin Atlantic, British Airways, KLM, SAS, Emirates, and many others. However, my recent experience with TAP was my first time flying with them, and I was utterly shocked by the lack of professionalism from start to finish. The quality of service, food, and even the seats (even in Premium Economy) were all disappointing. The airline’s technology is outdated, and although TAP offers online check-in like other airlines, they do not accept digital boarding passes. All passengers were required to stand in line again to get printed boarding passes. When it came time to board, there was no announcement when boarding started, only a late notice just before the gate closed. Additionally, TAP didn’t have boarding pass scanners at the gate, and the staff was checking passes manually. I also encountered issues with their system. My personal details were in the system when I left from EWR, but they were missing when I boarded in Lisbon, suggesting a disconnect between their systems in the U.S. and Portugal. Overall, TAP’s performance was far below industry standards, presenting themselves as far from professional. I will never fly with them again, nor would I recommend anyone to take the risk. This is a airline that can not afford to give you full can of soda, and will give you on 4 ounce cup, as for 2 and you get 2 ounces in each. Airlines from over 30 years ago provided better service and higher quality than what TAP offers today. The food was worse than something from McDonald's. Despite Premium Economy supposedly offering priority boarding and extra legroom as advertised, the staff at the airport had no idea about these benefits. The legroom in Premium Economy is no different than what you get in basic Economy. This feels like a clear case of misleading passengers, if not outright fraud. To me, TAP stands for Totally Amateur People.…