So funny you say that since I felt that way about you and the Mood. I will say that getting a Blooper made me want a Mood even more. I may end up selling some stuff to get a Mood...time will tell, but I'm now starting to re-enter the something comes in/something goes back out for gear purchases.
Blooper is a looper at it's heart. It's got a lot of interesting functions like one shot recording (for applying effects) and layer controls so you can easily bounce back and forth between overdub states (let's you access the last 8 layers recorded). These features on their own are really useful, but they open up all sorts of creative workflows such as setting repeats low allowing you to emulate a delay and create a massive delay trail (which can be minutes long if you want) -- and then evolve the sound - aka frippertronics. Along the way you can capture whatever points sound cool and then store them as layers. It gets wild. It's like one of those tools that is designed in such a way that it can do anything you can think of around basic looping, but because the architecture is so open it allows you to do things that are blocked on most traditional loopers, like adding effects, changing modes while recording, etc which opens up a kind of bottomless pit of creative options...but again, it's a looper, whereas Mood comes across more as an instrument to me. Blooper will loop what you tell it to loop and you can get to a place of happy accidents, but it isn't designed for that...well maybe it is, it's still so new for me. Mood seems to be designed for that.
This is a great point. I was listening to an interview with (I believe) Rick Rubin and he was talking about hip hop and electronic music and how the best and most unique music comes from those who grew up listening to other music and bring their own spin to it since they don't follow "the rules" that were established before them...they bring things like rock sensibility to electronic tracks and hip hop. As someone getting more into creating electronic music or just a hybrid of things I like as a solo artist I really like that concept because I tend to focus on how it's done when I get into new things as opposed to what new spin can I bring to it.