ليتني كوري شمالي

Baloo is indexing your file system, you can disable it, but its memory usage should drop once it is done. How long it will take to finish depends on how many files you have.

If memory usage is a concern you can always try a lightweight desktop environment but with 16GB you are just fine staying on KDE Plasma.

A subscription to play games either downloads or streaming

Yes, NeWS (Network extensible Window System) from Sun Microsystems but it hasn’t been maintained for years and had commercial licensing fees, and DirectFB used in embedded systems.

And as others mentioned Mir from Canonical which now implements the Wayland protocol.

I’m glad someone forked OnlyOffice but wish they came up with a better name than EuroOffice