Bluetooth and WiFi don't turn off in iOS 11

I agree with you, this new “feature” *****, why would we need that, what advantage does it bring, I say, none! The new feature for OS11 says, at the moment you turn it off, “WiFi [and/or] Bluetooth were turned off until tomorrow morning”, I mean where is the advantage in that, having it on all the time until tomorrow will only drain he battery needlessly, there’s no point in having it ON if I’m not going to use it, there is absolutely no positive way to think of it. Only if you think, “okay, I got **** load of money and I’ll have a new iPhone every year, who cares about battery life!”, but that’s a minority, I started using an iPhone for he first time ever 4 months ago and I have absolutely no complaints about anything, and I really mean it, be that the phone, the costumer service, the payment process and refunds all of it I love all of it and what not, I’m a sucker for android, and I’d rather buy iPhone X in a few months than the Pixel XL 2, but why, just WHY!? To change something so simple and easy, to turn it into a daily struggle and headpain. At least offer us an option to deactivate this feature!!!