I hit the super-key, type terminal, hit enter

I harbor nostalgia for the old Windows 3 desktop icon grid, so I open a file manager window pointing to ~/Desktop and display the *.desktop shortcuts there as icons. This is done automatically when gdm starts. My file manager is PCManFM, which is a rip-off of nautilus. Double-clicking on an icon opens the shortcut — be it to a terminal or a graphical application. I have to alt-tab to the PCManFM window of course, so I need the keyboard. Then I have to double-click with the mouse. It’s keeping both hemispheres of the brain active: subject/verb, left/right.

then I have a terminal which does not start maximized on workspace 1

I run devilspie in the background to catch windows of certain applications such as terminal and maximize them on the fly. For this reason, I must disable wayland.

Does the vanilla Gnome workflow expect you to use mouse and keyboard?

Yes, both, apparently.

It just seems like a lot of work/clicks/keys to achieve something simple.

Well, that’s what you get for downplaying the role of icon grids.

The ideological issue (which you probably don’t care about) is that it pretty much requires proprietary (non-FOSS) drivers which run in kernel space and so in theory have complete access to all data on your computer (but then so does Intel ME). This is the main reason I personally will never use NVidia cards.

The only meltdown I’ve had with Linux occurred on a minor rev-level update to Debian that plugged some hole in the kernel the NVidia proprietary driver was crawling through. I had used Debian and an NVidia proprietary driver for years on an ancient motherboard. Then suddenly that “solution” disappeared. I had to replace the whole machine. Yeah, it was time. No, I wasn’t ready. I don’t know whether I should have been more pissed at Debian or NVidia, but I’m still on Debian. After the kernel update, X11 reverted to a default driver, and no install, uninstall, reinstall combination of the proprietary drivers seemed efficacious. I’m sorry I don’t remember the exact software rev-levels and drivers involved. All notes I took at the time, if any, were lost in the subsequent crash and recovery from incompetently trying to roll back the kernel update.

This is probably NOT what you had in mind. What I use for launching apps under Gnome 43.9 is a traditional file manager. Historically, nautilus was Gnome’s file manager. I note that Gnome still has a file manager, but they don’t call it that. Over time nautilus has been gutted of a lot of its functionality. Thus, I have switched to PCManFM, which is a lightweight lookalike. I autostart it in my Desktop folder, which holds a handful of *.desktop shortcut files. I like the look of the “Icon” view mode because it reminds me of the old Windows 3.1 desktop. Alas, there is no grouping like what you’re hoping for (so far as I know), but you could create shortcuts to other *.desktop folders. PCManFM displays a tabbed window, and you can drag and drop icons onto folders on a window, and between tabs. I launch apps by double-clicking icons.

There’s always RetroShare.

I’m not aware of any service that [goes fully peer-to-peer] while being practical for most people, yet.

Retroshare is almost ready for prime time after remaining in development for over 20 years. Each “friend” runs it’s own service for the decentralized network of “friends” and hands off message fragments from immediate “friends” for swapping files, store-and-forward messages, chats, etc., to other more distant network participants.

The swindle is that your friends know you by your IP address. If Big Government, Big Media, or Big Crime knocks over one of them, they’ve got you, too. But — not to worry — you can actually — so I’m told — run an RS instance behind a TOR hidden service.

I much prefer the article from 22 Mar 2019 about “TOR Onion Services” preserved at the Wayback Machine instead of the current article.

I have a little python script that (among other things) will maintain an address list in a *.csv file on a Windows or Linux PC. It’s a Qt app. The documentation does some handwaving about importing/exporting to Android. See: https://lacusveris.com/Tonto2/Docs/en/index.shtml