Why isn't PC getting 64-Bit?

I'm running all expansion packs and one stuff pack off a Vivobook, settings at mid-range; high on sims and the lag is tolerable, but then again, I'm 50yo and I guess my patience level is a lot higher...except when my anti-virus kicks on and shuts practically all motion and interactions down to a crawl.

Keeping fingers crossed on getting a solid gaming PC capable of running FS2020 and be able to play Sims 3 off that...

...eventually... :neutral: