But it's fun to mod the car and you get to drive around in an art project. My dad did basically the same thing during the 1950's and 60's hot rod culture. This is more or less what his car looked like:

https://www.hotrod.com/features/1932-ford-roadster-the-golde...

He never had a lot of money to spend on it but he did have access to car parts and was a gifted mechanic. One of my favorite memories was going out for a ride in that thing in the summer with him and I would ask him to go faster and he would wind it up to about 120 mph for a few miles and it was so exciting (and, in retrospect, a bad idea). He would tell me he had to do that occasionally to get the carbon out. :)

Similar with lifted trucks.

Lifts are bad for driveshafts, suspension, tires, etc

Some people actually do track their cars, though.

I mean mods are always about tradeoffs. You're generally not smarter than the team of engineers that designed it, but you probably do have different goals, that's where the opportunity to improve an aspect of the car comes in.

I think it should be done with a clear understanding of what you're giving up, but some people don't want to put practicality first and that's okay.

Fashion that makes things impractical is often quite sticky.

When the first people drove mountain bikes in the city I thought it was fad that would quickly go away but here we are. Ok, they were an improvement over the previous fad of racing bikes, but neither of them is as practical in the city as they could be.

I see this all the time where I live. People doing their grocery shopping in their super stanced out civic, having to find a route around the speed bumps because they literally can't go over them without high centering.

Yeah, it looks sick. But it's completely impractical for daily driving, and quite frankly you are putting both yourself and others at risk the moment you blow a tire going 80 on the freeway and lose control of your car.