I work in the civil service and the royals bring in an absolute ton of money from tourism every year
I have family in the Civil Service.
It is not true and certainly not the whole story at all.
Tourists come to the UK regardless of whether a royal is there or not. Tourism does not drop when the Royals are on one of their many holidays.
Tourists come for our Museums, Roman sites like Bath, Scenic sites like The Cotswolds, the Lakes, the Highlands and Islands. The come in thousands annually to the long abandoned castles and monasteries, the National Trust sites and listed Gardens. Yes, they will hang out for days to see big royal events - but many are UK royalists camping out and not paying into hotels and restaurants. Edinburgh and London are buzzing all year round - nothing to do with royals. We have enough history, culture, scenery and events to keep our tourism going royal family or not - just as France does or indeed (until the recent buffoon took office) does the USA - both Republics. We have to stop believing the nonsense that the royals are attracting our tourists and that they 'pay for themselves'. They do not. The security bill is on us. We also have to knock the idea on the head that the only model of a Presidency is one like Trump. We can do much better than that.
At least with the Irish Republic model we don't have to keep their Presidents children, brothers, sisters, aunts, uncles, cousins, nieces, nephews in high value properties paying peppercorn rents and able to staff their houses with double and in some cases, triple figure staff and pay for their wardrobe, travel and staff expenses as 'working royals'. Let them do the so called 'work' as volunteers as so many of us do at the National Trust and other charities and see how often and enthusiastically they turn up! Can you imagine Andrew or Edward or latterly Philip volunteering? They can barely tolerate the public. William would do a 'photo shoot' and pop off home again. Kate seems to think her extortionate income is just reward for dressing up in expensive dresses and giving us parenting lessons - despite her heavy use of Nannie's and servant.