My Safari has gotten nearly unusable. Constant page load freezes. Then, whenever that happens, the Google Chrome app always refuses to load. I was having to restart Safari a couple of times a day and sometimes restart the Mac every couple of days. I used to run OS X for months at a time without a restart, but it keeps getting flaky. I upgraded to a MacBook Pro with lots of storage and RAM, but no joy. The web is fully of complaints about these problems. Too bad Jobs left us.
Hummmm...strange, I have a newish (1 y/o) Mac Studio base model (M1 Max chip) (I added extra T-bolt external storage to it)....no issues and it flys w/o breaking a sweat (no fan noise). Have you considered a fresh install of MacOS Ventura? (I never do the “copy over from old Mac” thing...I start clean and add programs/data as I need them).