I am in no way as credible as the folks above - however if you have the option, do consider a plan B - purchase 2 cars? One comfy family cruiser that can take you to a beach or gentle camping spots (casual drives as you mention) and then a smaller more agile desert toy. The price range between a V6 LC and V8 5.7 is near 80K AED (that could get you a very capable offroad car and one that would not leave you driving with hesitation).
I owned a single LR4 from new and never took it to the desert even though i always wanted to commit to the hobby - it was our sole car and i always had to ensure it was ready for a school drop etc.. recently i picked up a FJ Cruiser (in no way endorsing that as its hardly a family car ,,, thought the family do love it) - knowing i have it as the desert toy (hobby) i drive with a sense of freedom/ease/comfort.
just my 2 cents worth - feel free to ignore and look forward to welcoming you to the community on an actual ride.
Good luck and there are a LOT of wise, experienced and trust worthy folks here giving advice that you may struggle to get elsewhere (independent and unbiased) ..