Cheaper.

Ease of use, simplicity and all round less hassle.

Big budget AAA exclusives.

Option for buying physical copies/used games market.

Hackers not ruining games.

No launcher bloat - Not having multiple clients, accounts, passwords, stores, launchers like Steam, Uplay, Battlenet, Origin, Epic Store, etc.

Exclusivity deals/content - publishers/devs tend to do deals with console companies which offer content, dlc or even whole games which may come to console before PC.

Split screen and local co-op.

Big developers tend to prioritize consoles (Rockstar etc)

Most Japanese games and developers prioritize console.

No system requirements.

Less bugs/issues/crashes etc

No Denuvo DRM.

HDR support is prioritized for console games and big screen tv's.