A nice idea, but the idle requirement lost me.
I quit after unlocking processing and reaching around 20k earnings. I was expecting a game that asks me to make the most efficient network with limited capacity. Instead the game made me connect a line of nodes together and wait. But it also artificially forced me to keep paying attention because Bugs with a negative effect spawn.
I expected a game where you keep fiddling with your network to optimize it, not waiting for upgrades while looking for randomly spawning reward critters.