Is a cheaper OutVue or cast-iron pit worth it over a premium brand?

For value, outdoorgearlab.com rated the multi-function OutVue with grills as offering exceptional versatility for a fraction of premium-brand prices, doing fire pit, grill, and table duty 'well but not exceptionally well.' Cast-iron pits like Sunnydaze are praised for heft and durability but draw rust complaints over time. The trade-off is finish quality and longevity versus upfront cost.