The hubs are decent, the spokes too. With LB wheels you'll get DT hubs with CX rays, lighter, better quality but a lot more expensive.
The rims are a gamble but I have a cheap Chinese set of wheels in my road bike and so far they've been problem free, light and fast
https://www.ebay.co.uk/itm/Carbon-Road-bike-wheels-38mm-disc-brake-bicycle-cycling-Gravel-XC-True-Axle/333146335333?hash=item4d9111a865:m:m92tLcTgvFlrvEt7mIcdGNA
too good to be true at 279?