Yes they deserve a family holiday after the
tit they've been through I agree, but why does it have to be a luxury holiday in Mauritius? What's wrong with Costa Del Sol or Tenerife like most people I know do?
If it genuinely is discounted to make it an affordable holiday, fine. If it is a luxury holiday that they are spending 000s on between accomm, meals etc and showing on socials then I think it's crass considering joe public is donating with the view that Kieran is skint.
I'll give them the benefit of the doubt for now and assume it's heavily discounted on hotels and flights, as some posters have suggested based on BA perks.
I agree with
@Webster1357 that it's not great judgement on their part IMO to be showing themselves in a luxury holiday spot that many can only dream of, while people are donating.