FM titles are frequently given away for free or included in "Prime Gaming" bundles throughout the year.
If you are looking for the game without paying full price, there are safer ways to play: free-download-football-manager-2021-crackeado-for-mac
Pirated versions often disable the "Steam Workshop," meaning you cannot easily download real-name fixes, facepacks, or logo packs—which are essential for the full FM experience. Official Alternatives and "Free" Access FM titles are frequently given away for free