From my own experience hexbear has been very annoying lately, all I see on my Lemmy feed is politics (which is generally ok I am also here for politics but they literally spam it) and rage-bait by them, also their custom emojis are huge (I don't know if it's just me since I use sync) and often take up entire comment sections.
Both top and bottom use latte dock, when there is a maximized window the bottom bar disappears when the cursor isn't nearby and the top bar loses the rounded corners so that the desktop wallpaper can't be seen through
I use OneNote everyday, but it lacks feature parity between the devices you use it on