The $200/month plan throttles you when you hit limits - you just wait in a queue. API usage at $1400/week means unthrottled, parallel execution with no waiting. These are very different use cases, and for teams or heavy automation workflows the API cost can make sense if the time savings justify it.
I used the API version for quite a while before using a subscription, which I now have used extensively for many months.
So, is your claim that they just slow down and queue the subscription version, or are you accusing them of using nerfed models, or is it something else? The only time I ever get some slowness has to do with the models being overloaded and has nothing to do with limits. Those are two separate concepts you seem to be confusing. And luckily, this is pretty rare for me since I don't work during US time zones.
holy slop. the $200/month plan has NEVER hit rate limits for me and I often run 5+ tabs of concurrent agents in a large 300k LoC codebase