Can you give examples of the games you’re talking about?
So free to play games are things like Fortnite, halo infinite, overwatch, etc. Usually multiplayer based games. Even on console, you can play online multiplayer for those games without an xbox live or ps plus subscription.
Most games don’t follow this model. Take FIFA for example. You can buy the game and play it on console. But if you want to play online multiplayer, you will need to have an Xbox live/pls plus subscription for that.
Obviously there is nothing like this for pc games. Except for mmos or something like that, online multiplayer doesn’t require a subscription.