You've seen this before.
199.89 of 200 GB. Apple wants you to upgrade. You want it to go away. So you pay $2.99/mo and forget about it.
But here's the thing — most of that storage is old backups, node_modules, screenshots from 2019, and WhatsApp cache.
We went from 199.89 GB to 2.6 GB in one session. Then cancelled the subscription. $0/year.