[2019] Freestyling gamemode?

I thought it would be really cool if Psyonix added a freestyling gamemode. I would be 1v1 and when it’s your turn you can choose what type of set up you want, and go for whatever shot. The opposing player would be restricted to goals to save the shot. I just reckon it would be better than players going into causals and competitive games and asking to freestyle. Tell me what you think.