New Pricing Tier
I really like training peaks, but after years of paying $120 a year for features I wasn't using I decided to stop and switch to Garmin connect. I did this because Garmin connect let me plan out in the future (poorly). I recently switched back because training peaks is more detailed, but I am stuck using the free version I want to pay some features and I feel like the $50-60 is the sweet spot. I am looking for just a few capabilities. 1) planning 2) create workouts. That's really it. Some basic metrics would be a plus.

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Drew D commented
It's ten years later and I would love this. Strava is no good for fitness metrics; but you can see a power curve, and select workouts - it's half the price. Xert too is cheaper. Garmin is free (with a garmin); I can plan workouts there, see TSS and IF.
I don't need all the features of full membership. Just a couple of graphs, workout planning for a week. Either do more with your free membership, or introduce a mid-tier please!