I am giving my 2 cents in here. I don't think that any kind of dao is a good idea. Leadership always triumphs the crowd then it comes to innovativity.

I partially agree, you need to have someone that is in charge and has the right experience to be able to make the right decisions. This person could be elected by a system like a dao maybe. A bunch of people hardly have the knowledge to take some important decision, i would like to know a case where that worked out well

My 2 cent

This will be a very interesting experiment, are the masses intelligent enough to handle the freedom of the choice.
This is why there is not only the DAO, but also the strategic funds; these two entity will be complementary and competitor as well. I believe in the power of the crowd, the collaborative genius, I know it slowing down process, but there is one thing you forgot: if there are 5'000 tokens holders accessing the DAO, you have 5'000 ambassador, who will organize a bounty, spread the word, and increase the adoption of Jarvis.