There's a lot of ways to do it, but really it's up to everyone how they want to grow and what's fun for them and works for them.
It's super nice to have a variety, especially as a personal grower,
And seeds, I've always thought of as an investiment, what you grow yourself big or small is saving you money on buying weed. It does cost in time, effort and love but that's a personal decision/trade of.
But that's just my 2p, as someone who still buys seeds and grows for fun. (Irrelevant to us producing and selling seeds.)
Either way this 2x2 looks great!