Quite true. Our "recommendations" are frequently a weird hodgepodge with things like Thomas the Tank Engine and Californication right next to each other.
OTOH, this was only vaguely better when we had cable. (You could have user-specific channel lists, but it was annoying to access them. And even still, there was no way to outright remove channels from the main list - is it really necessarily for me (or my kids) to see what's currently playing on the adult channels I don't subscribe to?)
They went back on that decision after the predictable outrage exceeded their threshold.