- Plus is still the same $20
- 20x Pro is still the same $200
- This is a new 5x tier is $100
https://help.openai.com/en/articles/9793128-what-is-chatgpt-... is probably a better direct comparison of the 3
You can't just say because they've added more things the old things are over - the old things actually have to go away first. Eventually they may get there (or not). It may be another few years (or not). Nothing is actually now over though any more than it was now over in 2024.
New options you think are crappier coming into existence is wholly unrelated to previous options enshittifying until something of that nature actually happens to those previous options.