If you enjoy it, you’ll likely enjoy one of those three games. Before purchasing one, I would recommend installing and trying Warzone 2.0 as it is free to play and shares its core gameplay mechanics with MW (2019), Vanguard, and MWII (2022). Of the four games, MWII (2022) is the only one receiving content updates.
If you are interested in multiplayer, MW (2019), BOCW, Vanguard, and MWII (2022) are the only CoD games that are well populated on PC.