/r/monarchism is fun because they have a very, very large constituency of unironic orleanists/fascists and they really want you not to notice that that's a /
The comic of the slam poetry socialist being confused as he's sent to the coal mines after the revolution, but it's about an internet monarchist being confused as he's sent to sow the potato fields after a new dynasty is installed
"White Spaniards" are the guys who think the crown should go to the Bourbons down in Spain. Orleanists want the line of Louis Philippe I to take over.
The White Spaniards are just delusional and there's no serious movement to bring them back to power.
The Orleanists are represented most prominently by Action Francaise, a bunch of fascists who take their cue from the deranged ramblings of an antisemitic nazi collaborator and who owe their existence to the old french antisemitic leagues.