Yes.
Thinking about the investment fund analogy, I think a problem with OMF is that it has pushed the 'celebrity researcher' angle too much, most obviously with the Davis/Dafoe family, but generally. If a fund manager is reporting to investors, they shouldn't focus on the project managers, they should focus on the projects.
So I think it would be better to see videos about specific projects - what are the aims, how big is it, what will be done, why is it important? When will there be updates, when will the results be published, who are the researchers involved, why are they qualified to do this work? who is on the patient advisory team for the project? What is the budget, what is OMF contributing, have funds been obtained from elsewhere to create leverage of the OMF investment? And then there's an update, and later, an explanation of the published paper.
These videos need to be presented by people who know what they are talking about - not the researchers, but a smart science communicator who really understands the project and can splice in comments from the relevant people. I don't want the researchers to be responsible for getting the messaging right, partly because they have important work to do, and partly because so often they aren't very good at it. It doesn't help us if they are distracted trying to craft a promotional message, and then later distracted when the feedback about their effort is largely negative.
There needs to be a beginning and an end to each project - a getting in and a getting out as quickly as is possible. Most of the time, something needs to be published. Funding by OMF, at least the final tranche for a project, should be contingent on the scientist publishing something. Publishing about a project gives everyone a chance to learn something. It's ok if the result was that the idea was a dead end, at least for now. That doesn't kill hope. It's this holding on to dead projects until they start to smell really bad that kills hope, because the hope lies in OMF being a competent research programme manager.