It won't be long before they make it harder to sign up for a short period and then cancel. You have got me thinking about doing this now too.

nah...if they get ten times the amount of subscribers in 2 months than what they will regularly get in a year, they should be happy enough with the temporary subscribers. What they need is at least one series that keeps doing this every year, and they are golden.

Hence why HBO is doing one and possibly two GOT spinoff shows.

Westworld had great ratings for its first season but it won't be near the juggernaut that GOT is.