Maximum number of streaming devices per account
It appears that the maximum number of streaming devices per account is 20 as I have hit the error stating such, and this was given as an answer to this question 14 years ago in this thread:
How many roku player can i link to one account | Roku Community
Do you think maybe it's time to up this number? I mean 20, it's not even an exponent? Seems like a very arbitrary and pretty pathetically low number. I have more than 30 Roku devices and have to separate some out to a different account due to this limitation. I mean I have a 3x3 video wall made up of 9 Roku TVs, which is then fed by another Roku streaming device across all 9 TVs. That alone is half of that limit in just one room.
In a world where a 43-55" 4K Roku TV is just about the cheapest thing of it's size that you can hang on a wall, even cheaper than a framed poster of a similar size, you'd think that this limitation would be run into pretty consistently. I have a Roku TV or streamer in every room in my house and multiples in some, that I remotely turn on and off dependent on whether a sensor identifies that there is someone in that room. It's pretty easy to hit that limit.
Usually smart devices have a limit of some impractically high number, 20 isn't even reasonably high. Maybe this seemed like a high number 15 years ago when Roku was just a separate streaming device and TVs cost considerably more than they do now, but in today's marketplace, it's just not a reasonable limit. Fairly large Roku TVs today cost less than an 8x10" video picture frame did 15 years ago.