Yes, I want to buy Logitech Circle 2 first, but after reading more about it after new firmware for Homekit Security chose to rather buy Netatmo's camera which has software from the start that met my requirements and was Homekit compatible. I can also see it from a Win10 PC with my other Netatmo product, from Netatmo.com under my own account:
Security
Energy
Weather
Air care
Coming new Homekit security firmware soon, but proprietary software can do the same and does not require payment for admission. Can use Dropbox or FTP.