I think most of us growers think like that, but on the other hand the outside weed is almost free.I still like the indoor grows better as for me they are less stress most of the time
Just some soil, nutrients and a little love - everything else is provided by nature.
Not adding to the electricity bill.
But 4-6oz per plant is not that bad. I had less from my balcony plants in pots and also had some bud rot in the end.
Anyway I'm thinking for those couple of bucks it cost me I'm happy with some jars filled.
I'm just enjoying the weekend. Wishing you a nice day too