Looking to replace some old plastic food storage that I was given. Any recommendations on BIFL food storage?

Bought some Pyrex a while back but the lids aren't airtight and are beginning to warp/stain. Seems Snapware, while airtight, has the same lid issues.

I see mason jars mentioned a lot but the metal lids rust and the plastic lids warp. Plus their glass isn't microwave or oven safe like the Pyrex/Snapware.