I think you got him wrong. We've been at this for some time now and did some heavy development on this. Sometimes a person comes in and comments with a single line like "I WANT MORE NAMESPACES" and seems to assume that we picked our current setup without giving it a second thought. When someone comes around and all they can say is something as unmotivated and useless as that we won't have a lot of time for the assumption we didn't think of it.
If you completely disagree that's fine, move on to something else then - no hard feelings either way I hope. Just don't assume we just created this at random. Dan's remark was spot on, we chose the way we handle namespaces and autoloading very deliberately and we'll take the time to explain our motivations if you ask. But if you come in telling us that our setup sucks because we should be all-something because product X has that as well: don't expect we'll spend any time on you. There are lots of others with a more open-minded approach whom our time is far better spent on, and of course especially those actively helping out being the community you refer to.
If you completely disagree that's fine, move on to something else then - no hard feelings either way I hope. Just don't assume we just created this at random. Dan's remark was spot on, we chose the way we handle namespaces and autoloading very deliberately and we'll take the time to explain our motivations if you ask. But if you come in telling us that our setup sucks because we should be all-something because product X has that as well: don't expect we'll spend any time on you. There are lots of others with a more open-minded approach whom our time is far better spent on, and of course especially those actively helping out being the community you refer to.