I never understood the “there’s a limit” to a certain business model when any business has a “limit”. Businesses don’t have unlimited growth.it doesn't matter if they don't sell more than 120 - 150M consoles, every generation they increase their profits because the amount spent per user also increases, this is the sustainable model here, not subscriptions, while MS is bleeding money since 2017 with the hope GamePass will become the norm, PS5 is the most profitable console Sony ever had, you cannot use analogies to Netflix and other subscription services because it's been more than proven that subscriptions are not and will not become the norm for videogames, the main competitor is dropping games DAY ONE on the service and its subscribers on both Console, PC, Mobile, Smart TVs, Tablets, Meta Quests Headsets and now even FireStick devices are nowhere near half of the amount of consoles Sony sold in the last 4 years, you can't compare a subscription service of movies of 2 hours and TV Shows of 1 hour per episode with videogames that are 50 - 100h to complete, for the vast majority of people, it's better to just buy the game and play it slowly
and about your other quotes around Steam, no, Sony will not compete with Steam, they won't have exclusives to their launcher, they won't have nothing but a Launcher to play their games and subscribe to PS Plus and play games natively on your PC, the only difference is that now you'll be obligated to have PSN account and use this launcher when you press "play" on your Steam library, that's all, if they wanted to compete with Steam, they would never put their games there in the first place, they would've made a launcher since 2020 when they dropped Horizon Zero Dawn on PC
the hard reality here is that Sony should be aiming to mirror the Nintendo model, cause that is the only model that would work for Sony, Nintendo is sitting on cash, they're not even worried about Cloud Gaming or Subscription Services, all their subscription offer is older games and their own franchises, they make more profits than PlayStation, the model should be grow your first party franchises with Playstation Productions, make them more popular (Mario Movie, example, TLOU TV Show), make people come to your box instead of PC, buy your $70 games, buy third party stuff from your storefront, it may seem antiquated for you, but this is the only model that works and has worked for the past 30 years, it's the only model that's sustainable for AAA games, once you dillude and make your core product undesirable like Microsoft made, there is no turning back, and Sony is more and more turning PlayStation into a Service instead of a Platform, if shit hits the fan and this model proves to be a failure like everything has been indicating, they won't be able to recover from their own mistakes of following big tech
you mentioned Apple, you know what Apple loves to make? they frustrate their competitors and do stuff their way, they'll never sell iOS or MacOS, you have to come to their products if you want the Apple experience, and they made MS quit a lot of products like Zune, Surface, Windows Phone, because they don't see what their competitors are doing, they focus on what they do the best and what works best for them, Sony is doing the opposite of that, they're following every step MS is, even tho they're seeing this model doesn't work even with Day One releases and expansions Beyond the Console.
Xbox killed there 80 million console platform & now is gonna sell low 30 million after 6 years (a generation for Xbox) technically Xbox has a wider reach of audience then PS & Nintendo yet Xbox games sell the least out of the 3 & Xbox games are the least played compared to PS & Nintendo. You would have to take games MS itself didn’t created Minecraft & COD to get a game that is played more & sold more then PS & Nintendo.
Totally agree w the statement regarding Apple ecosystem. People underestimate the control & power of having a platform that comes from a piece of hardware & storefront that’s under that same Apple hardware ecosystem. MS has to bend there knees & find alternative just so they can full fill there business & expansion in cloud, subscription, gaming etc. same is happening w Xbox & Steam where Steam won’t accept Xbox/MS subscription Gamepass on Steam.