I was part of this test - I've refused to install the app for years (I prefer websites and the option to open tabs for later browsing).
It was extremely annoying for a site I've used for 12+ years to treat me like that. It did massively cut my usage of Reddit (which I would consider to be quite high), I primarily access it from my phone and I all but stopped using it for the week or so I was in the "experiment".
It was extremely annoying for a site I've used for 12+ years to treat me like that. It did massively cut my usage of Reddit (which I would consider to be quite high), I primarily access it from my phone and I all but stopped using it for the week or so I was in the "experiment".