Have to admit that I can't understand why anyone would want to spend a fortnight just lying on a beach (I assume you mean abroad OP?) It's just that no-one in this country is any further than 70-75 miles from any beach, so I feel that you could just go to a beach in this country at the drop of a hat.
Spending some of the time on a beach on a fortnight's holiday is fine, but I would have to spend some of the time exploring, going for long walks, going on trips to villages and towns nearby, and going to a few pubs and bars etc...
I do hate the judgy attitudes (from some) though, who think they are above you, and somehow better if they go to Morocco or Peru, or to Australia. I know a woman who said 'you haven't LIVED if you haven't visited Australia.'
Errrr no thanks, over-rated over-hot dustbowl full of poisonous spiders and snakes, too far away, too expensive and so on. I know a few people who moved there, and actually hated it as (surprise surprise) LIVING there and working there and making your life there, wasn't the same as being on holiday there!
I have also had people look at me like I was a piece of shit when I stated me and DH were going away for the weekend to Blackpool. 'What THAT fucking dump?' came the response from one charmer. I am not so bothered about it now, and it has gone downhill a bit with the hen and stag parties there every weekend, but up to 10 years ago, we liked it there.
Buy yeah, people judging your holiday choice are wankers.