I support the royal family in general in that I don't want to see the institution abolished but I would like to see some changes which I think change will come in time with Charles and then William.
It occurred to me that in the highly unlikely/impossible scenario I ever met a member of the royal family I could not agree to curtsey or call them sir, ma'am, your majesty etc. I would want to be polite and friendly but I just could not show that deference to anyone.
Would you follow royal protocol or just be polite but not excessively deferential?