I made most features free, reduced the lifetime price by 90%, to get my first one star review

So, I made a daily todo app and made it my personal mission to not go full slimeball mode:

• No tracking
• All important features are free
• No annoying paywalls shown after every start
• it‘s 90% off for the lifetime pro version right now

Now I‘m not entirely sure what to learn from this. Go full slimeball mode and make every feature a pro feature from now on? Make everything free? Just ignore it?