Debloat Brave using Chromium policies. Auto-generated using https://github.com/yashgorana/chrome-debloat

BraveDebloat.mobileconfig

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>PayloadVersion</key>
	<integer>1</integer>
	<key>PayloadScope</key>
	<string>System</string>
	<key>PayloadType</key>
	<string>Configuration</string>
	<key>PayloadRemovalDisallowed</key>
	<false/>
	<key>PayloadUUID</key>
	<string>e143b891-3398-48f9-bee1-54d3b6db44b3</string>
	<key>PayloadDisplayName</key>
	<string>Brave Policies</string>
	<key>PayloadDescription</key>
	<string>Brave Browser system-level policies</string>
	<key>PayloadIdentifier</key>
	<string>com.brave.Browser</string>
	<key>PayloadContent</key>
	<array>
		<dict>
			<key>PayloadIdentifier</key>
			<string>com.brave.Browser</string>
			<key>PayloadType</key>
			<string>com.brave.Browser</string>
			<key>PayloadUUID</key>
			<string>88032831-5301-41ad-8231-10efa9d67ab3</string>
			<key>PayloadVersion</key>
			<integer>1</integer>
			<key>PayloadEnabled</key>
			<true/>
			<key>TorDisabled</key>
			<true/>
			<key>BraveRewardsDisabled</key>
			<true/>
			<key>BraveWalletDisabled</key>
			<true/>
			<key>BraveVPNDisabled</key>
			<true/>
			<key>BraveAIChatEnabled</key>
			<false/>
			<key>BraveSyncUrl</key>
			<string></string>
			<key>DefaultGeolocationSetting</key>
			<integer>2</integer>
			<key>DefaultNotificationsSetting</key>
			<integer>2</integer>
			<key>DefaultLocalFontsSetting</key>
			<integer>2</integer>
			<key>DefaultSensorsSetting</key>
			<integer>2</integer>
			<key>DefaultSerialGuardSetting</key>
			<integer>2</integer>
			<key>CloudReportingEnabled</key>
			<false/>
			<key>DriveDisabled</key>
			<true/>
			<key>PasswordManagerEnabled</key>
			<false/>
			<key>PasswordSharingEnabled</key>
			<false/>
			<key>PasswordLeakDetectionEnabled</key>
			<false/>
			<key>QuickAnswersEnabled</key>
			<false/>
			<key>SafeBrowsingExtendedReportingEnabled</key>
			<false/>
			<key>SafeBrowsingSurveysEnabled</key>
			<false/>
			<key>SafeBrowsingDeepScanningEnabled</key>
			<false/>
			<key>DeviceActivityHeartbeatEnabled</key>
			<false/>
			<key>DeviceMetricsReportingEnabled</key>
			<false/>
			<key>HeartbeatEnabled</key>
			<false/>
			<key>LogUploadEnabled</key>
			<false/>
			<key>ReportAppInventory</key>
			<array>
				<string></string>
			</array>
			<key>ReportDeviceActivityTimes</key>
			<false/>
			<key>ReportDeviceAppInfo</key>
			<false/>
			<key>ReportDeviceSystemInfo</key>
			<false/>
			<key>ReportDeviceUsers</key>
			<false/>
			<key>ReportWebsiteTelemetry</key>
			<array>
				<string></string>
			</array>
			<key>AlternateErrorPagesEnabled</key>
			<false/>
			<key>AutofillCreditCardEnabled</key>
			<false/>
			<key>BackgroundModeEnabled</key>
			<false/>
			<key>BrowserGuestModeEnabled</key>
			<false/>
			<key>BrowserSignin</key>
			<integer>0</integer>
			<key>BuiltInDnsClientEnabled</key>
			<false/>
			<key>DefaultBrowserSettingEnabled</key>
			<false/>
			<key>MetricsReportingEnabled</key>
			<false/>
			<key>ParcelTrackingEnabled</key>
			<false/>
			<key>RelatedWebsiteSetsEnabled</key>
			<false/>
			<key>ShoppingListEnabled</key>
			<false/>
			<key>SyncDisabled</key>
			<true/>
			<key>ExtensionManifestV2Availability</key>
			<integer>2</integer>
			<key>ExtensionInstallForcelist</key>
			<array>
				<string>cjpalhdlnbpafiamejdnhcphjbkeiagm</string>
				<string>fhcgjolkccmbidfldomjliifgaodjagh</string>
				<string>nkgllhigpcljnhoakjkgaieabnkmgdkb</string>
				<string>edibdbjcniadpccecjdfdjjppcpchdlm</string>
				<string>mnjggcdmjocbbbhaepdhchncahnbgone</string>
				<string>bbeaicapbccfllodepmimpkgecanonai</string>
				<string>jaadjnlkjnhohljficgoddcjmndjfdmi</string>
				<string>ldpochfccmkkmhdbclfhpagapcfdljkj</string>
			</array>
		</dict>
	</array>
</dict>
</plist>

1. Download & open the profile the load it
2. Review + install it in System Preferences > Privacy & Security > Profiles > Brave Policy

For Windows - https://gist.github.com/yashgorana/869542b66d7188729716379abe7464e0