Sure, I find that every time I google for how to do it :-)
In VSCode, I can browse info about packages without having to remember a thing aside from "one of the six big icons on the left is 'Extensions'". One mouse click, start typing, click anything that looks like it might be good, get a ton of info and an "install" button. There are filters! So I can simply sort by "most popular" if I want, or by name, or a bunch of other things, all without having to remember anything for this somewhat-infrequent operation, because it's in the GUI.
It's mainly the integrated package exploration that's missing. And the auto-suggestion for plugins—in fact, I rarely have to do any of the above, and just click "OK" to whatever VSCode suggests, and everything's fine.
Sublime has (I just checked) a "package discovery" command, which... opens a web browser, to the exact same page you'd have ended on if you'd started by just googling it (which is what I do). So you have to find what you want on there, then go back to Sublime and find it again.
The result is that in the best case it takes me 1% as long to install what I need on VSCode (just click OK), and worst case it takes me perhaps 50% as long, compared with Sublime. I'm also way less likely to go poke around and see if there's anything that might be useful, in Sublime.
[EDIT] "Why aren't you way more familiar with the command palette?" ephemeral shells as anything more than dead-simple launchers make me really uncomfortable. I hate using them. Apple spotlight? I use it extensively—only for launching programs, period, nothing else. I'd much rather have a persistent shell environment I could attach from any terminal and leave open.
That's super fair. I'll admit I'm entirely in the same boat - if nothing happens on a new tool when I type Ctrl-Shift-P, I usually just shrug and go back to using all the other tools I have that do that.
I do love the fact that, with Sublime, that 75%+ of the time when I want to do something, say, pretty-print a JSON text document, it's just:
Ctl-Shift-P, "json" (Don't see anything obvious)
[hit backspace to clear json] "Install Package", "json"
See the "Pretty Print" option, install it in 2 seconds, and on my way.
Or through the Gui - "Preferences --> Package Control"