I honestly don't understand what you would do on a lounger for two weeks
People who do this often report reading 10+ books and they probably just enjoy relaxing and taking it easy for a while, not having to think, plan, follow a timetable etc.
I also don't know why people assume that all holidays are two weeks long. We usually go for a week, and would probably never go for two, probably 8/9 nights at most. With budget airlines and flexible, booking it all yourself on the internet etc, even for traditional 'package holiday' destinations, you are free to go for 4, 8, 12, 26 nights, exactly as few or as many as you like.
You dont just lie on the beach though. I was looking at a beach based holiday. It would involve swimming, snorkelling, boat trips (Id choose somewhere you could do this) maybe some kayaking and a dive. Walks along the beach and trips inland to see the local towns
Exactly. Most of our holidays are to Spain (including Canaries and Balerics) or Malta. As well as scuba diving for 4/5 days (which takes around a couple of hours, twice a day), we will spend quite a lot of time reading and chilling out and probably a day just snorkelling from a beach in a different place, plus reading and having a nice relaxed lunch and chatting in a nice beach bar.
Also we might have a couple of days visiting interesting places like Valetta, caves on Lanzarote, travel to the top of Mount Teide on Tenerife or the Alhambra at Granada.
Just because there is a beach and a pool doesn't mean that's the only thing people do while they are there.