Too late now. Microsoft, Sony, possibly Nintendo if they catch on and others (Google, Amazon, Apple etc) all want the best content to add exclusively on their gaming subscription platforms, or games to release on other platforms that they can squeeze maximum revenue from.
Give it a few years and there won't be any independent gaming developers or publishers. As soon as somebody opens a new development studio, it'll instantly start an intense bidding war by one of the major subscription providers. That's before the new studio has even started work on any game.
The gaming subscription war has just begun.