Some of the tech in newer cars is just downright impressive.
* Toyota's hybrids can achieve close to 40 miles per gallon on an SUV while achieving 200+ horse power and completely eliminates all timing belts and chains. No more digging into the engine bay to replace those. Just fluid replacements and inspections of the electrical connectors.
* Anti lock brakes are way better today then systems from the late 90's. A 1990's car I could brake more effectively then ABS could no problem. Mid 2010's cars and onwards? No contest, ABS just beats me consistently. The controller can release brake pressure from a single wheel loosing traction while the others maintain maximum braking force, something impossible to do with just the brake pedal. It's also what makes modern traction control so good; a 6 year old can correct a minor loss of traction in milliseconds, long before the driver even realizes there's a problem.
* Seatbelt pretensioners are now tied into the car's communication network, meaning in the event of a crash they can take up slack far more quickly and reduce whiplash injury.
* Assuming that the headlamps are properly sealed, LED lights should never need replacing.
* Reversing cameras with guidelines tied to the steering wheel angle is just pure cheating when parking in tight locations with a large car.
* Adaptive headlights
* Having a keyfob is super convenient. Not having to dig your keys out of your pocket to start the car is nice; not essential but I'd rather have it then not, even with the risks involved.
And purchasing a newer car typically means reduced chance of abuse from a previous owner. Is it really that surprising that there's people that don't want to put the kind of effort needed to dig into and repair an older car?