Upgrading from forerunner 55

Hello so I owned my forerunner 55 about a year now and I am thinking on upgrading to 265s because of the animated gym workout, I feel like it would help me more on gym since I have 0 knowledge about the workouts and how to do it, is this worth it for that feature? I am torn on picking 165 for much cheaper however the downside is that, it doesn't have the animated gym workout, do you guys think it's worth it? I only run and barely swim and bike