[FIXED] Problems playing Sims 4 on the 16" MacBook Pro

I could load houses/sims before the 11/17/2020 update, but there would be stability issues, like the floor missing, etc., and within a few minutes the game would crash. I was also having that really old issue of the game not recognizing when it was in fullscreen mode--so visually it would be in fullscreen, but the game settings still said "windowed" so it wouldn't let me edge scroll, etc.

AFTER the 11/17/2020 UPDATE: Hooray! It finally recognizes that the game is in fullscreen mode! I thought that all my problems were solved! 

BUT: Now I can't even get houses/sims to load before the game crashes. And no, I don't have any mods/custom content, and I never have had them for Sims 4.

Here's the beginning of the crash report I get. It's greek to me, but maybe it can help figure out the issue? I'll try to attach the full report in a file. There's two crash reports in the same file since I saved both before giving up on getting into the game. 

CRASH REPORT:

rocess:               The Sims 4 [949]

Path:                  /Applications/The Sims 4.app/Contents/MacOS/The Sims 4

Identifier:            com.ea.mac.thesims4

Version:               1.0 ⚽

Code Type:             X86-64 (Native)

Parent Process:        ??? [1]

Responsible:           The Sims 4 [949]

User ID:               501

Date/Time:             2020-11-18 00:09:05.725 -0700

OS Version:            macOS 11.0.1 (20B29)

Report Version:        12

Bridge OS Version:     5.0.1 (18P2561)

Anonymous UUID:        5700C594-ABFD-E96B-9C92-986457B7D9BB

Time Awake Since Boot: 260 seconds

System Integrity Protection: enabled

Crashed Thread:        22

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)

Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000157901cb8

Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Segmentation fault: 11

Termination Reason:    Namespace SIGNAL, Code 0xb

Terminating Process:   exc handler [949]

Edit By Crinrict: Split from PC thread, Adjusted Title