What weight should I look for in a backpacking tent?

For most weekend backpackers, a 2-person tent in the 3-5 lb range is the sweet spot between durability and pack weight. Sub-3-lb "ultralight" tents (often trekking-pole or 15D nylon designs) save weight but typically use thinner fabrics and require more careful setup. Reviewers across r/Ultralight consistently note that going under 3 lb usually means trading durability or freestanding convenience.