I wish that there was a tool that calculated whether Prime was worth it in the past year and month, using my playback and purchasing history to determine whethe

I wish that there was a tool that calculated whether Prime was worth it in the past year and month, using my playback and purchasing history to determine whether the $10-13/month is delivering value. If I use Prime Day deliveries (which offer no financial reward compared to Prime 1-2 Day) then I could save a lot of money not using it, and if I haven’t watched any Prime media content this year, the tool would be able to show me that too. Amazon surely has this tool internally, and just as surely would resent anyone else developing it to show consumers how many of them are paying for a service they don’t need.