Two interesting articles about Isabella's future based on what historians and royal experts, Lars Hovbakke Sørensen and Sebastian Olden-Jørgensen, have to say.
https://www.bt.dk/royale/prinsesse-isabella-er-saerlig-hun-bliver-den-foerste
https://www.bt.dk/royale/prinsesse-isabella-fylder-13-aar-derfor-skiller-hun-sig-ud
Summed up very briefly:
Christian is ensured an apanage when he grows up.
The seven other of QMII's grandchildren will not get an apanage.
But,
Being the spare, Isabella will get a lot of attention and she is expected to take on a number of royal duties, have protections, go on travels, be Rigsforstander from time to time.
That means she is likely to get an education that is relevant for such duties, like studying political science as well as her own interest.
There will also be limitations to what she can do and make a living from, due to her close affiliation to the throne. - So no catwalk for Isabella, like for her cousin Nikolai.
So she will at least be a part-time royal.
Also, Isabella is extrovert. That's an advantage.
And if the Parliament decides that she is worth it, they can decide to grant her an apanage.
- Well, that is very much in line with my own thoughts.
Isabella is
the official spare and there is a chance that she or her children will end up on the throne. - It only takes a skiing accident...
Also, there is no guarantee that Christian will have children, nor is his sexual orientation determined yet, at least by the public. (And is a child conceived by sperm from Christian and an egg-donor in line with the Law of Succession? And if Isabella has children, would they have precedence? Is cloning an option? Would it be acceptable by the public? Etc.)
Anyway, I think it's obvious she will become a "Joachim" = able to support herself, but at the very least granted a generous expense account.
To that I will add that as the first teen-princess in the DRF for decades, and a high-ranking one at that, she will attract
huge interest!
Teen-princesses gets more attention than teen-princes, whether it's fair or not.
Thanks, Polyesco.
FYI: The videos on BB's site can't be viewed using Firefox.