M1 MacBook Pro Storage Reporting Issue

I don't understand why the remaining storage space on my MacBook Pro 2T hard drive shows to be so different depending upon the report. In About this Mac/Storage it shows 310GB available. In About this Mac/System Report/Storage it shows only 32GB. And in Get Info is shows 282GB available (250GB purgeable). I've removed a lot of videos (120GB worth). The Mac/Storage report accurately reflects (storage wise) what's been removed but the Mac/System Report/Storage obviously does not. Since it is constantly shrinking, will I have an issue when it gets down to 0? I've never had this issue on other Macs. Thanks!