If you don't have the time to read a book,watch a movie or play a game you should not start it.
I'm over 50, like you only have a few hours, i have a tremendous backlog of games i just have to play and a family to provide for. (mechwarrior clans is the first one which comes to mind but i have dozens)
But i came back for this event. You miss nothing. Every weapon you can "buy" does not really alter the game or changes anything. The standard liberator is still one of the very best primaries.
All the things you say are mandatory are a distraction at best. And hog a lot of resources.
Spotlight run: adds nothing except being a slow down. It's not that different from the standard search/run box. It just looks nicer. Way nicer.
Fancy zones: does not work reliable on multi monitor/big monitor setup. Useless in my use case. Has been for several years.
Fie renamer: .... Really? This is a power tot these days?
Screen ruler: i don't need rulers on my desktop, i need them in my apps.
Color picker: same. I do not have any use case for it. This is standard app functionality.
Every time i installed powertoys in the last 4/5 years i shrugged, cursed at Fancy zones for not working in my setup and removing it after a few days.
That's the same usage loop as rainmaker or most stardock tools by the way. Good ideas but fucks up to many things.
The new tabbed shell. (Or not so new anymore these days) Now that is a real powertoy. Or the lnx subsysteem.