While the revenue that is there may as well be an entirely different industry than the one these game journos were in. Game journos aren't getting paid by ubisoft $3,000-$30,000 depending on their popularity for a 2 hour sponsored assassin's creed stream. Hell, Hasan got 5 figures for a 2 hour sponsored assassin's creed stream, played less than 20% of the game, went over some specific guidepoints the publisher went over, then went back to talking about praising terrorists so it doesn't even require staying on a side of any issue like @4chanJanitorDefenseForce mentioned. What you can't do is post a half dozen screenshots in an article that could have been written by chatgpt, call it a 9/10, post it on a website no one visits and expect the salaries of a dozen people to get paid for it.There are quite literally gigantic piles of revenue, clicks, and audience. Streamers are getting piles of cash, review copies, and thousands of viewers for basically every single video game release forever. Youtubers who make guides are thriving, and detailed reviewers are doing extremely well.
The medium has changed and there is now more effort required then "play 20% of a review copy, throw together a written review including the specific guidepoints the publisher sent over, then goof off for 30 hours" and it's sending them into a rage.