Im going to have to go with the Ninja here, had one for three years and I use it frequently with no problem. I might have an older cheaper one though as there’s no magnets to worry about as others noted.
I know people with a lot of different ninja products and everyone seems to love them. I dont have anything beyond the blender but I am impressed. I personally will try other stuff from them.








Outside ring a unifi ecosystem is going to be your next best bet. I have four cameras (poe) and the G4 doorbell (wireless). I run protect with a sata SSD drive on the cloudkey gen2+. Everything just pretty much works. I have not tried to use other brand cameras though. The experience is pretty consistent with other unifi gear. From my wifes perspective she has never complained and weve had it for 2 years now. It easy to navigate and always works.
Only thing id note though is you probably want some kind of SSD for the camera storage. A harddrive is probably better long term but without an SSD the video takes longer to load and scrubbing video can get painful. ie your wife will get annoyed. Itll work with an hdd but its just noticeably less snappy.