Comment 18 for bug 754424

@Mark: What do you base "'6 random results' is a very weak user experience" on? At my previous work we did some user testing on a similar setup and the users where really happy about it. Sure we could present it better, but freezes prevent that right now.

The problem with a recommendation system is that it destroys the moment of serendipity, or at least it skews the field so you are most like to stumble upon the "popular stuff". So maybe it really boils down to whether one wants a system that entices serendipitous discovery or if one wants a "user guidance system". Personally I prefer the former which is probably why the apps place is like it is :-)

So the question we need an answer for is "what do we want to use the Apps Available for Download" group in the dash for? Since browsing 2,4k apps alphabetically was not very appealing both aesthetically or performance wise I think a good answer is "entice serendipitous discovery". This also fits well with the idea the dash is quick and nimble. It's not a good place to browse recommendations in, that requires immersion. You just want it quickly out of your way.

With random apps you *know* that what's there is unimportant. Just like we have ephemeral notifications to not distract you too much. But it does open the opportunity for you on a lazy day to stop and say "wow, what's that..?".

Enough of my rambling :-)