I don't hate them but from customers perspective I find them to do more bad than good
Of course for merchants or SEO they may be more good than bad, I can't comment on this.
It just seems extreme to me when you see XC users here complaining about XC speed and at the same time they also want to add all these external widgets to site and slow it down...
The addon looks pretty good to me from standalone point of view but I still have to question what's better - faster site load which is definitely a huge plus or slower site and social media feeds which may or may not do some good...
Other than that great job QT