I've worked with TV presenters, and whilst they do get to do exciting stuff as part of their job, if you look at the amount of work they have to do in between the exciting bits to present the programme, personally I'd rather do a normal job and pay for my own holidays. It is bloody hard work – doing tech stuff on a TV shoot is tiring enough, and the poor presenters work ten times as hard as me.
We did a roughly 5 minute piece filming on rollercoasters last year, and the poor presenter had to go on one pretty long rollercoaster* something like 15 times, and also got repeatedly stuck on several of the biggest drop and spin rides in the park too. By the end of the day, he was completely broken – those things are very tiring to ride repeatedly without breaks to queue. On the piece, he just looks happy and professional throughout, and it just looks like he rode one time on each ride. It's a tiring job with 12 hour days and typically a fair bit of travelling to the 12 hour day too, and the ones who aren't super famous don't even get paid spectacularly well.
Joe
*"Saw" at Thorpe Park for any coaster nerds