Also DRM vendors (like Denuvo) have moved to a more aaS licensing model and homegrown DRM solutions fall so quickly they're out of fashion, so there's financial

Also DRM vendors (like Denuvo) have moved to a more aaS licensing model and homegrown DRM solutions fall so quickly they're out of fashion, so there's financial incentive to stop paying licensing costs for games in their long tail phase for sales.