Cheapest AND Easiest Android Phone to Root?

I need to build a small army of Android phones. I don't need anything super fancy, and no sim required.. just something that can download Android apps and connect to wifi that can be rooted. My personal phone is apparently one of the hardest phones to root.. I spent like 12 hours on that shit and ended up giving up. I've seen other phones on YT where people root it in like 5 minutes.. that's what I'm looking for, but what phone is the cheapest because like I said, I will need to build a…

Cheapest AND Easiest Android Phone to Root?