What do these apps do?

Using package debloater pro , curious about what I'll be missing out by disabling these: (which are reported as bloat)

com.sec.android.AutoPreconfig
*com.samsung.android.bbc.bbcagent
*com.samsung.android.beaconmanager
*com.mobeam.barcodeService
*com.android.providers.partnerbookmarks
*com.android.sharedstoragebackup
*com.samsung.android.app.watchmanagerstub
*com.sec.android.app.chromecustomizations
*com.sec.android.app.FlashBarService
*com.sec.android.app.wfdbroker
*com.sec.android.ofviewer
*com.sec.enterprise.knox.attestation
*com.google.android.configupdater
*com.samsung.dcm
*com.sec.enterprise.mdm.services.simpin
*com.sec.enterprise.mdm.vpn
*com.samsung.advp.imssettings
*com.samsung.android.mdm
*com.sec.android.app.mt
*com.sec.android.pagebuddynotisvc
*com.samsung.hs20settings
*com.samsung.android.sv

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