[2022] Game Crashes After a Few Seconds

That dxdiag reports two separate crash issues with ck3.exe , really not sure what could be causing that for you.

If you exit the Steam app entirely then run ck3.exe directly, does it still happen?

When you did your clean reinstall, did you make sure there are no files or folders left under either the Steam CK3 or Documents CK3 locations, before installing again?  

That error log shows a problem in the tutorial alright. What happens if you don't do the tute, go into the game proper?  

Well, the game itself has not changed recently, so something else has gone on in your system between the last time the game worked okay and the first time you had this problem. Any idea what that was? New hardware, a Windows update, new antivirus app perhaps?

In that dxdiag you are now getting a lot of errors like this:

Windows Error Reporting:
+++ WER0 +++:
Hata demeti 1884365808686889055, tür 5
Olay Adı: BEX64
Yanıt: Kullanılamıyor
Kabin Kimliği: 0

Sorun imzası:
P1: explorer.exe
P2: 10.0.19041.1415
P3: 2d7da47f
P4: ucrtbase.dll

Which are Windows errors, nothing to do with the game. Would you say you are having other issues in this machine?

See if this Windows repair tool finds anything to fix:

Use the System File Checker tool to repair missing or corrupted system files

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista. support.microsoft.com