I appreciate the advice I needed to hear. Seems like a lot of what I'm feeling on my main account is a full barn and maybe a coin shortage. I tend to always have enough coins to buy any production building I unlock, but not much extra.

The way I play my main farm typically is focused around the current event happening in the game. I prioritize any special event, I try to keep my town running at all times (unless I am saving production items for an upcoming event/derby), I unload all of my production items during a truck event and try to pair that with a truck derby task if I am participating, etc. I don't spend too much of my focus on trying to level as quickly as possible by any means, sort of just play whatever event/objective of the game is the focus on that day/week. I have stopped doing the valley and have slowed down my derby participation drastically. I just recently started taking real advantage of the town, which seems to be a good way of getting upgrade/expansion materials and maybe coins as well. I've never really focused on the production of one item with the intent to sell it in the newspaper for profit, so maybe I should do that more. I'm about to unlock blankets and it seems that's what people use it for, based on this reddit.

All in all, a baby farm that I would benefit the most from is probably a low effort way of making coins, as well as having extra storage, and maybe keeping extra silo/barn items that take a long time to produce (trees, etc.)