I seriously hope no and I seriously hope that won't be case with FF7 remake as well!
If there should be "try game before buying it" then give people demo and that is how you can decide easy is game your cup of tea or not. But episodes? I find it stupid! Last thing I want to is keep waiting for next episode when I finish one, like seriously it is stupid, especially in rpgs like ME:A and FF7 in where you are supposed to waste hours on exploring and not wait for next episodes to come out when you finish one.
So as I said for trying out game there is demo! For feedback there are forums! In case there is no demo, there is always 'YouTube'/reviews or forums again in where you can easy see is game again for you.