Solutions for bypassing the September Lockdown WITHOUT breaking the bank?

I've been about, and so far, almost everyone's advice has been, "Buy a Pixel and install Graphene," which I think is frankly quite unrealistic. Even the cheapest device that's still supported (Pixel 6) is still about $200 refurbished, and that apparently loses support one month later (October 2026).

So basically, are there any options for people who aren't wealthy?