Well ;
I have some chain driven bikes and yes, if you take proper care of them and use a quality brand of O-Ring chain they don't need much lubrication, just chain wax after every ride to prevent the outer plates from rusting .
I don't have / ride / enjoy Sport Bikes so I don't mind and rather enjoy / prefer a shaft drive but they're very different so if you like to bounce through the chop, I'd suggest sticking with chains, of course there may well be shaft driven dual sports bikes I'd never know about .
It takes me a long time to find a bike I really like, simply going fast or being able to wheelie or spin the rear tire isn't important to me ~ am I happy when I'm riding and after I get off it ?.
Can I spend hours / all day long in the saddle ? .
Figure out what's important to YOU and go with it .
I also tend to keep my bikes for decades and maintain / repair them as necessary, it's cheaper and easier plus I'm always astride what I want to be astride of .
I tried my son's brandy new HONDA CB600RR (?) going down Mulholland Highway and didn't like it much, it beat my poor back to death although it was in fact very speedy .
Here's hoping whatever bike you choose is nice and gives you enjoyment .
Trucks, meh ~ they're cheap if you shop carefully, I have a really nice low mileage tiny Ford Ranger base model because I like tools that do the job and suit me, I don't care what others think .
Being a Farm boy I've owned plenty of beat to shyte turcks, they were nice but I'm old so I now want a nice pickup that's no bigger than I need .
Do you want ot to detail the old Mercedes ? .
Basically I just went through it from end to end making sure everythng was up to snuff, I added better shocks and rebuilt the turbo charger and tweaked it up a pound or two, it takes very little boost for a turbo to give startling results .
These cars were designed to go fast on tiny, and narrow roads in Europe, I just fine tuned it to my tastes .
It had a four speed automatic transmission, I had that rebuilt then peaked and tweaked the internal pressures and modulator so it'd shift firmly, if I was romping the throttle it'd easily chirp the tires going into second gear .
I also added the European headlights and bumpers fore and aft , made up a (barely visible) custom European front license tag with the correct #'s on it and a California flag and bear.....
So I'm weird, it makes me happy .