Ideally there will be different types of subscriptions:

• subscribe to user comments (free, just receive notifications - just as it is now)
• subscribe to user posts (free, just receive notifications - just as it is now)
• subscribe to user monthly (to access all future monerowalled items for a month)
• subscribe to user yearly (to access all future monerowalled items for a year)
• subscribe to user forever (to access all future monerowalled items for ever)

Everything from the same menu?

https://stasher.news/uploads/511