BluDot's Hot Mesh collection has held up well for us. I've seen some restaurants use it on their patios as well.

https://www.bludot.com/hot-mesh-collection.html

This looks cool and is for restaurants, so that could mean it's sturdier than what they make for residential.

https://www.uline.com/Product/Detail/H-10780/Patio-Furniture/Bayshore-Patio-Table-and-4-Arm-Chairs?pricode=WC1253&gadtype=pla&id=H-10780&gad_source=1

I think it depends on how much tree cover you have. We have a wrought iron set we got 15 years ago from Hearth and Plow. It’s not damaged at all but it’s filthy and hard to clean.

I like anodized aluminum dining sets. Expensive but last forever. I tie cushions to the chairs when we are hosting, but otherwise, just hose down the furniture occasionally. I have had mine for 10+ years.

Woodard - we keep outside year round. Got lucky with timing when we purchased as it was end of summer and on sale. 20+ years strong. Even found vintage pieces to accompany.
My friend who purchased trendy knockoff is on their 3rd patio set.