In specialised Reddit communities. Either you bound with people over a hobby or something pretty simple. Like you’re in the same bumper group or are both into that sub about blue heeler dogs. That kind of thing. You’ll usually find regular people there not some type nutjob you can find in some ultra niche community. But you’ll also have to accept not many people are as versed as you in privacy nor willing to comply with all your request for private communications and you might have to dial it down.
There’s one in my kids’ bathroom. Can’t wait to reno the room and get rid of rid. Especially as the tub got a shit half broken tap but for some reason the bidet has a fancy working one. According to my daughter it’s there to flood the parquet and transform the room in a giant pool for her mermaid Barbie.