No the shouldn't. For most of us economy seats work quite fine. I'm 1.89 and regularly have 12+ hour flights with Lufthansa. I prefer cheaper tickets to a littl

No the shouldn't. For most of us economy seats work quite fine. I'm 1.89 and regularly have 12+ hour flights with Lufthansa. I prefer cheaper tickets to a little bit more legroom that I don't really need. And if those seats wouldn't be sufficient, I'd just buy Economy Plus tickets instead of complaining about economy tickets.