As someone else mentioned, pine trees aren't a great material. But apart from that, giant monoculture forests are not excellent. Old growth forests host a degree of biodiversity and ecological function that tree farms generally don't.
Lab / barge-cultured wood products could potentially have really great materials properties that the natural stuff doesn't. Plywood is super useful stuff, and the best is made from more layers. The orientation of the wood fibers is flipped 90 degrees from layer to layer to give its strength in multiple dimensions. The more perfectly uniform the grain of each layer, the better quality the plywood. Voids and grain runouts create a locally weak spot or cosmetic issues. Weak spots generally don't correspond through layers, and the material generally isn't pushed to its theoretical limits in application. And cosmetically, better quality plywood reserves the highest quality layers for the outermost visible layers.
Baltic birch plywood is considered The Good Stuff and is made by essentially peeling a tree that grows pretty straight and pretty uniform. But you can imagine growing a seamless sheet of plywood that is even more perfect. Maybe one or two layers of fibers running one direction, before the next layer is encouraged to flip orientation. The platonic ideal of plywood, without needing to peel trees and stick layers together with glue.
And again, if we get freaky with the cell cultures, you can imagine cool properties where layers take up minerals from sea water that help with e.g. rot resistance or fire resistance. Or even freakier, maybe we figure out how to incorporate synthetic or lab cultured spider silk with our plywood, giving it truly novel material properties.
Lab / barge-cultured wood products could potentially have really great materials properties that the natural stuff doesn't. Plywood is super useful stuff, and the best is made from more layers. The orientation of the wood fibers is flipped 90 degrees from layer to layer to give its strength in multiple dimensions. The more perfectly uniform the grain of each layer, the better quality the plywood. Voids and grain runouts create a locally weak spot or cosmetic issues. Weak spots generally don't correspond through layers, and the material generally isn't pushed to its theoretical limits in application. And cosmetically, better quality plywood reserves the highest quality layers for the outermost visible layers.
Baltic birch plywood is considered The Good Stuff and is made by essentially peeling a tree that grows pretty straight and pretty uniform. But you can imagine growing a seamless sheet of plywood that is even more perfect. Maybe one or two layers of fibers running one direction, before the next layer is encouraged to flip orientation. The platonic ideal of plywood, without needing to peel trees and stick layers together with glue.
And again, if we get freaky with the cell cultures, you can imagine cool properties where layers take up minerals from sea water that help with e.g. rot resistance or fire resistance. Or even freakier, maybe we figure out how to incorporate synthetic or lab cultured spider silk with our plywood, giving it truly novel material properties.