I have, November 2019 in fact so right at about 4 years and 50 weeks to the day, right before shit started hitting the fan and I have no interest in ever going back! I found people to be rude, unhelpful, and trying to rip you off at every opportunity. The surveillance apparatus was beyond the pale. We're talking 10-12 cameras on every street corner. You knew you were being watched at every opportunity. Nevermind the chinese firewall. Google maps doesn't work, the only western app that worked was Apple maps, which made me lose a lot of respect for the company. Especially when they like to flout their privacy bonafides.
I've also been to Hong Kong post-covid and the city is a shell of its former self.
You're welcome.