The internet is such a weird fucking place right now.
Every single British community I'm in is just wall to wall memes and jokes and people asking if this means we get a holiday. Nobody gives a shit about the monarchy, at best people think "it's a tourist attraction and I'm ok with it as that" and at worst people want rid of it. Beyond that people do not care. There's probably an incredibly tiny minority of actual royalists that genuinely give a shit.
Americans on the other hand are falling over themselves to hide anyone making even the smallest lame jokes about it. American liberals crying about civility and empathy while american conservatives act like offending the monarchy is deeply offensive to Britain as a nation. The two of them are pretty much an inch apart while the actual British left's response is "rest in piss".
It's really fucking weird online, as a Brit.