This is a temporal anchor. This specific search is looking for movies released in the calendar year 2021. This includes:
The holy grail of mobile movie watchers. For a user with a 1.5GB daily data limit, downloading three 300MB movies in the morning to watch on a commute is feasible. Downloading one 4GB BluRay rip is not. Quality And All Size -2021- Free Dual Audio 300mb Movies
Compressing a 2-hour movie to 300MB without making it look like a pixelated mess is a science. Releases labeled "Quality And All Size 2021" typically use: This is a temporal anchor
