Season passes are part of the game and are real money that publishers drag in on top of the game's initial price and are still going to be priced the same or more with this $70 price tag. Kinda pedantic that you're eliminating that.Season pass for additional content. That's perfectly fine, and nothing out of the ordinary in paying for that.
You should cite examples where the base game is an unfinished experience. Examples?
But, top of my head Soul Calibur VI required you to preorder the game with the season pass to get Tira who was built into the base game and already finished on release, otherwise you'd have to pay for both the season pass plus $5 for Tira. So, SCVI with season pass one was $100. I'm not all that interested in looking up every game that this type of scheme applies to to satisfy your seemingly zealous need to defend a $10 price hike from corps that are making absolutely record profits that have been going up every year without a price increase.
Also: if you think this $70 price tag means games will ship more complete instead of just being another + to the corporations profits to get the stock price to go up, then there's no point in having this convo.