Thanks for sharing Foam! I work in VSCode all day… And I even do my Obsidian files/writing in VSCode (only opening Obsidian for the Graph). And I already have my Obsidian vaults version controlled as GitHub repos.
So FOAM would remove the “Graph” step and the only reason I need Obsidian…
And I agree with the points made by @Dor and will add that an increasingly important aspect, IMHO, is that people have control and ownership of their data. That was the non-starter for me with Roam…along with the weird cult-like vibe and the weird vibe and questionable comments from the founder.