Why there is not beta game! (Yapping)

WE JUST NEED SOMTHING TO PLAY PLS What I see now through the videos that are being spread is that the game seems 75% complete. Why isn’t there a beta version? We can at least get a general idea before playing, even if the beta version is only 30 minutes of play. I’m finished everything in Hollow Knight and i repeat it for 18 times I'm starting to get bored of it. We just want a beta release and you can't release the game for 20 years. My patience is starting to kill me PLS NEED BETA VERSION