I would say unity is one of the many symptoms come from the problem for decade long low interest rate, so many companies have been using the growth no matter what cost model, there are so many business now that are just use to losing money, to make things worse, a lot of people have spent years develop skills to operate on a product that is developed by unprofitable companies, with inflation showing many signs of surging upwards thus more and more interest rate hikes, things could get really bad. I think that the whole indie game scene is about to change drastically. If they don't use unity, they would just have to spend even more to hire devs to develop the features they need for their game with other options. Also with unreal the only obvious option left, there will be even bigger price hikes for these devs in the near future. Unreal is not the best option for mobile games that many of the unity devs are focused on either. I have to say AAA gaming could have a bigger market share than ever soon. doubt many would even bother starting their indie game or work for a indie startup studio now.