Tbh I'm a bit "meh" about who was invited to their wedding.
As a royal event I'm sure there were loads of people there H&M didn't know personally and I'm sure that was true of W&C as well.
The celebrities like the Clooney's added a bit of extra glamour to the event and it made good viewing for a wider audience outside the U.K. which was good for British PR - which frankly is what the RF is all about.
As for who from M's family wasn't invited, well I've read enough "your day, your guest list" posts on wedding threads to feel she was entitled to invite/not invite who she wanted.
In a similar vein I've never understood the stick she got when Archie was born. Frankly I'm pleased she stuck two fingers up at the stupid convention of announcing labour and a photo outside the hospital less than 24 hours after giving birth - instead agreeing to a photo when and where she felt most comfortable.
As I've said before I think the OW interview, this series and the book will backfire on them in the long term and in general I think they've made poor/naïve choices in how they've forged a new path.
Doesn't mean I hate them, nor that I wish them ill.
Equally I don't think people who put themselves in the public eye, especially when they are monetising their position in relation to a taxpayer funded institution should be beyond criticism.
Tbh I find people on these threads polarised on one side or the other a bit baffling given I find it perfectly easy to say I liked the work they did with World Kitchen but find their constant presentation of privileged victimhood (especially given the current economic circumstances) pretty nauseating.