Or, you could opt to travel by car, or keep travels to locations within a day's drive.
That's what we've done... no point in ruining the vacation vibe with a tortuous flight that leaves one tired, sweaty, angry and aggravated.

We still do the odd overseas trip... but because we do these less frequently, we can afford the upgrade to business class.   And after paying the extra for business class, I do NOT expect to have to wait to use the lavatory... thus the reason for the curtain to keep the cheapskates out.