Provocative post OP!
We chose to be in the uk, though would usually be abroad. Often The Netherlands so certainly no different weather wise. We have also spent holidays in Spain ( 5 weeks last time), Croatia, Greece and Portugal. My worst holidays have been high temperatures in Greece ( as now and far too hot to go outside) and a holiday in Spain ( where it rained for 5 days - there really is nothing to do on the Costa's without being outside - no indoor pool, no leisure centre, we spent time in the local hyper market....)
But please don't worry about me at the minute though, I'm in a luxury cottage in the countryside, long lie ins, a good book, tea in the garden, a picnic in the orchard, amazing views, a short cycle ride to the local pub where we drank in the garden yesterday.
Today a trip to a national trust property, a long ambition to be here to find out more.
Tomorrow, forecast is great so a trip to the local seaside town, with a booking for lobster and champagne.
We've rowed boats to an art gallery and toured vintage markets and sheds.
As I said, please don't worry about me on my uk holiday.