After setting the new GoogleTV Launcher as default via ADB using the command

adb shell cmd package set-home-activity "com.google.android.apps.tv.launcherx"

on my Android TV Box, checking the default launcher (always via ADB) using two different methods the shell returns a mismatching result as you can see below, and in practice the manufacturer's own launcher (timvision.launcher) always opens as default. Any suggestions? Thanks in advance.

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m393gena_tim:/ $ cmd package resolve-activity -c android.intent.category.HOME
priority=2 preferredOrder=0 match=0x108000 specificIndex=-1 isDefault=true ActivityInfo:   name=timvision.launcher.ui.HomeActivity   packageName=timvision.launcher   labelRes=0x7f110056 nonLocalizedLabel=null icon=0x7f0801e8 banner=0x7f0801e8   enabled=true exported=true directBootAware=false   taskAffinity=timvision.launcher targetActivity=null persistableMode=PERSIST_ROOT_ONLY   launchMode=3 flags=0x300220 privateFlags=0x0 theme=0x0   screenOrientation=0 configChanges=0x33 softInputMode=0x0   lockTaskLaunchMode=LOCK_TASK_LAUNCH_MODE_DEFAULT   resizeMode=RESIZE_MODE_UNRESIZEABLE   ApplicationInfo:     name=timvision.launcher.TimLauncher     packageName=timvision.launcher     labelRes=0x7f110056 nonLocalizedLabel=null icon=0x7f0e0000 banner=0x0     className=timvision.launcher.TimLauncher     processName=timvision.launcher     taskAffinity=timvision.launcher     uid=10028 flags=0x28d83ec5 privateFlags=0xc000918 theme=0x7f120013     requiresSmallestWidthDp=0 compatibleWidthLimitDp=0 largestWidthLimitDp=0     sourceDir=/data/app/timvision.launcher-_GWEhSuSRLHmn1MVNH9JyQ==/base.apk     seinfo=default:privapp:targetSdkVersion=29     seinfoUser=:complete     dataDir=/data/user/0/timvision.launcher     deviceProtectedDataDir=/data/user_de/0/timvision.launcher     credentialProtectedDataDir=/data/user/0/timvision.launcher     enabled=true minSdkVersion=26 targetSdkVersion=29 versionCode=1216031 targetSandboxVersion=1     supportsRtl=true     fullBackupContent=true     HiddenApiEnforcementPolicy=2     usesNonSdkApi=false     allowsPlaybackCapture=true
m393gena_tim:/ $ cmd shortcut get-default-launcher
Launcher:ComponentInfo{com.google.android.apps.tv.launcherx/com.google.android.apps.tv.launcherx.home.HomeActivity}
Success
m393gena_tim:/ $