As for my own views of old vs new...it's mixed... I'm not sure that there is any 100% view with any product.
The one time I do really tend to embrace new products is with computer technology, particularly the Internet. It's been a huge plus overall for me. But, at the same time, I still have some interest and liking for old computers, and I think some things were possibly better once. I hate some of the software bloat with unnecessary/useless features in basic office suite software, for example. And some hardware seemed longer lasting, although it was also far more expensive when new.
With cars, I have not owned anything newer than about mid-1990s. In buying, I find price very compelling--I end up with old, used, but hopefully with some service life left. And also not so old there is collectible value. I have no idea what will happen in the future, but I have to admit I worry about the long term durability of recent cars, given all the features they have. More features=more things to break. Also they seem harder to even maintain, which means higher costs. (Although routine maintenance is less frequent.) If I had the money, I might buy something now as a long term keeper that's old enough to be fairly simple, and yet new enough to have passable mileage and safety features. Say ca. 1990.
I will also comment I really don't find most newer cars very interesting. At best, I find something practical. But some modern cars have styling that is too much for me, and it repels me. (But I bet some said the same thing about fins in the 1950s!)
With audio equipment, I remain locked in the past with the vinyl as my primary source. I am interested--no, very interested--in better than CD digital audio...but the practical reality is LPs are more affordable. Hmmm...a used LP for $1, or a digital download for $20. Which is easier on my budget? I am, surprisingly, getting slightly interested in CD...but that's fueled entirely by dirt cheap CDs. Past costs...I still find old, familiar LPs to be a comfortable format.
With appliances, I guess more often than not I take the "older is probably better" attitude. I admit energy savings are attractive--but energy use and cost to own is probably far greater on appliances that last only a short time.