Are mixing bowls with airtight lids worth it?

Verified-purchase reviewers generally call lids a strong convenience win for proofing dough, marinating, and refrigerating leftovers without dirtying a second container. The most common complaint, surfaced repeatedly in r/LeCreuset and r/Cooking threads about lidded sets, is that thin silicone or plastic lids can warp over time and lose their seal — so prioritize sets where the lids are thicker or rated separately.