I understand the frustration, there's not much to do in the current beta, but SV removed a bug that allowed people to move around a near limitless amount of goods and materials, which was never intended at all.
Is it annoying that there aren't horse bags..yes, should SV have seen this coming...sure, but should they not eliminate bugs when they find them and have a fix for them just because most people were taking advantage of them to "hard farm" meaningless resources in a beta? I don't think so. I think from SVs perspective you eliminate every function which isn't working as it should when you have the means and ability to do so.
Whether it's a bug or feature is irrelevant. A functionality was removed without a replacement:
We were able to transport a considerable amount of goods on horseback. Now we can't and it has greatly affected the economy
Should they remove the carry weight "bug" on horses? Sure. How about they wait with removing it until they have an alternative means to move goods on horseback though?
And I'm not convinced being able to carry a full inventory on horseback was a bug. Rather, they hadn't implemented the horse actually caring about the rider's weight yet.
Me, personally, I'm not too bothered. I'll just wait until they add horse bags before I really play again.
However, the people pretending complaints are just out of impatience and "not understanding beta", I will call them out on being wrong.