Funny, I follow Bunny's account on FB and TikTok but I never really stopped to think about the number of households who are also participating in this research/study.
Personally, I don't find it realistic to expect your dog to reach the same level of success as the two that are extremely popular on social media. Not to say that their breakthroughs or success is fabricated, but it came with a lot of work. Not only that, but just like with humans we follow on social media, we're really only going to see the "highlights" aka the really good stuff. When people are only seeing the good stuff, they tend to forget that there are frustrating days too. Bunny's owners have even said there are days when its frustrating and they wonder if she's really just pushing random buttons without thought.
They also have to take into account that dogs can get angry/frustrated too. I highly doubt most of them want to be taught to "talk", though it does seem like there is a level of satisfaction they feel when able to successfully get a point across. So it shouldn't be surprising that certain dogs will associate an "all done" button with "it's time to f*cking stop doing whatever the hell this is".