"According to data from various sources, the completion percentage of a fade route in the end zone is generally considered to be quite low, often falling between 13.5% and 30%, making it one of the least efficient pass plays in the NFL, especially when thrown from close to the goal line." That's from NFL QBs to NFL WRs.
From ESPN - "Just 13.5% of those 37 fades were caught for touchdowns in 2019, compared with 57% of flat routes, 42% of slants and 42.5% of out routes."
NO MORE FADES.