Homebrew too, but at least they have the excuse that it is open source and unfunded.
Easy to upgrade when you're ready.
The redesigned way of storing stats in memory and pg_stat_io aren't inspired by Oracle. Melanie, who authored pg_stat_io, has never used oracle. I haven't used oracle in ~15 years, and the only thing I remember is fighting crashes in connect_by (I influenced the design of pg_stat_io, and authored large portions of the shared memory stats stuff).
Edit: noted Amit's co-authorship of wait events
That's how you make a good home page.
We've recently invested effort to make the homepage better (added the animation, revised the messaging, etc), so that makes me happy to hear & will forward to the team as well.
