src/vs/platform/telemetry/common/telemetryService.ts/TelemetryService/_updateUserOptIn
class TelemetryService:	private _updateUserOptIn(): void {
		const config = this._configurationService?.getValue<any>(TELEMETRY_SECTION_ID);
		this._userOptIn = config ? config.enableTelemetry : this._userOptIn;
	}