I always see people complaining about failing LED lamps. It’s almost always because people are using lamps rated for open fixtures in enclosed fixtures. If it’s not a table lamp or standing lamp, it’s likely an enclosed fixture. A recessed can with an open bottom is considered an enclosed fixture, and so is an open-bottom chandelier globe.

I suggest only buying enclosed rated fixture lamps because they put out less heat and will last longer in an open or enclosed fixture.