I messed around with it and the latency is a factor, but also just that you have to pay for it to have any amount of extended playtime puts me off.
In general, "games as a service" subscriptions and such will always gatekeep your save files to keep you paying for the service, and what seems at first glance to be a cost saving measure for someone without hardware will turn into a runaway expense that just isn't worth it versus just buying what you want outright.
That and if you get banned from a service like that, all your games can disappear. You shouldn't give a third party a vector to dictate your behaviour like that, it's not healthy. Buy your games on GOG or pirate whenever possible, and make backups.