LRT: *sigh* Yup. My computer is 5 years old and cannot handle more than a couple things open at a time anymore.
(yes, I should crack it open and work on it; no, I don't have that kind of energy anymore)
My PC (most of the parts) is 7 years old and thank goodness it still runs great, though I had to DOWNGRADE the video card from the original one I bought 7 years ago because it died early in the pandemic and there's been an ongoing shortage and I'm not bitter..........