Well that the thing,... tools are just tools, it's down to the user what he does with them. There's plenty of instances where a lack of bloat can be a plus and can produce decent, different results. Look around the net, there's a heck of a lot of stuff you can pick the tools used, and more often than not this isnt a good thing.
Best tool for the job, and in my humble opinion sometimes the amiga, even in this day and age is still up to the task (especially now that something akin to "retro" has become mainstream again).
Although I do have a decent Windows machine (i7-2600k, gf 570gtx), and actually enjoy it I'll still turn to my a1200 or amithlon/os3.9 box 1st as often as not.
Long story short, it all comes down to what a person does with a machine, and how well they know it and its software when it comes to how productive a person can be. I dont say this as a slur, but I do wonder how many people do much more than browsing, playing games, watching movies and a bit of tinkering sometimes.