WinKey works well on both of my Windows 11 Insider Preview test machines to bring up the Start10 menu. I read about the "shortcut" on TenForums/ElevenForums and lost little or no productivity to Start Menu changes. Nothing like the switch from Win7 to Win8, by a long, long, long shot.
Windows Insider MVP 2018-2021
What do you mean by win key or do you need duo monitors
My win key just brings up the 11 menu
Edit Sorted it was simple setting