yes, buy Bitcoin, sell your production for Bitcoin.
mining is not interesting and it's highly specialized environment. do what you do best, leave mining to specialized entrepreneurs that are best in mining.
Discussion
That's how we've ended up with the mining industry we have. What we really need are a lot more people mining at home
Honestly, the path taken from the mining industry was unavoidable. Home mining is a burdain that not anyone would jump on willy-nilly and the scale helps to reduce costs.
Home mining is not the future of bitcoin mining, because given the same computational power per cm2 of chip and given the same marginal profitability, it's always better to stack a ton of asics rather than having one.