I have Philips Hue bulbs and they just got updates along with the bridge. Your light bulbs might work fine, but are they control by your phone/Alexa/whatever? I find it quite nice and useful being able to control the lighting through Alexa of my phone.

Would I need/want wireless/smart device for everything? No. Would it be nice to have in some things? Sure. Is a car one of those things that could benefit? Absolutely.