Of course, no King rules forever.
if I were King, i'd resign at some point and give back the throne to the original bloodline.
be that maybe next or several generations from the now.
I would still have my 'fun' with it all, in service, if I can call it that.
But I think it's just best to go with the original bloodline. It really is an honor but,
too much controversy or complications.....
Whichever way, I will be on the side of the Royal family. :)