Type adb shell pm list packages --user 0 again. The bloat packages should be gone. Your idle RAM usage will drop by 20-30%.
Using a rooted instance and apps like Titanium Backup or specialized "UninstallSystemApps" APKs, users can "freeze" or uninstall the default launcher and marketing services. Alternative Launchers: bluestacks debloat
adb shell pm uninstall --user 0 com.bluestacks.appcenter adb shell pm uninstall --user 0 com.bluestacks.tv adb shell pm uninstall --user 0 com.bluestacks.cloudgame` (if present) adb shell pm uninstall --user 0 com.bluestacks.guide adb shell pm uninstall --user 0 com.bluestacks.settings` (Do NOT uninstall this!) Type adb shell pm list packages --user 0 again
adb connect 127.0.0.1:5555 adb devices
adb shell pm uninstall -k --user 0 <package.name> bluestacks debloat