Water usage is probably my biggest. Living in a high desert, my wife and MIL see no problem with filling one side of the sink with hot soapy water to wash a few dishes because “that’s just how I’ve always done it”, to watering the grass and plants for hours. All of this makes me mental.
Most of them are also owned by a single company. Match Group inc. Some of the more notable ones are:
As well as most of the _ People Meet apps. Ie:
So it is no coincidence that these apps suck.
Source: https://en.wikipedia.org/wiki/Match_Group