Is it possible to install GOS on out of support pixels?

I’d like to get an older pixel to play around with the OS and have for backup use purposes. Don’t care if it’s not the most current version of GOS that’s available for install, just that I can get it installed without going through a bunch of hoops.

No you can’t but a pixel 6 is old enough and still supported for some other months.

(post deleted by author)

You will get more responses in discuss. GrapheneOS