Earlier quoted context omitted.
Again, it's a download and a 'flash' in a GUI. Probably couldn't be simpler. As for reliability, my house has two of the same routers - one runs openwrt, the other runs the factory default (unfortunately it's not mine, so I can't just change it at will). Can you guess which is unreliable? It's the factory default. This is not to mention the security implications of having a non-open source router. Never trust a third…
“Works on my machine” isn’t a very constructive response. You have a lot more work than that to do if you don’t get the right hardware. It’s decent if you don’t change the defaults, I guess but then what’s the point?! Try installing almost any package and sometimes it will just lock up. An actual misconfigured/buggy router is a bigger security concern for me than a potential back door. Also, what makes you think open…
There was an article just the other day about how google is sunsetting a mesh router they built. That's what you get if you don't take the frankly small amount of time to wrench control of your hardware from its parent companies. You're worried about security? Bad news, if you're not doing your own updates, your security can and will be sunset.
But I get it, you don't wanna. Not much more to be said than that I suppose.
... Does pine make a router?