I don't know how to install antennas...
In this country, as CD sales are declining, we're not seeing the growth in vinyl that we had only a couple few years ago. Currently, it's still considered a niche market. In other countries, the proportion of Vinyl/CD/Download/Streaming is dramatically different. It's amazing to see "markets" that have not really embraced streaming yet.
As far as vinyl cut from digital files vs. analog tape there are differences. I won't take everyone down that rabbit hole. That being said, if the digital production is done with care, an excellent Lp can be made from it. Sadly, many of the records made today are done in a way that lends itself to compromise at the cutting lathe, which means an inferior Lp. And forget about pressing, most of the craftsmen of yesteryear are long gone, so the people currently at the plants do not have the same base of knowledge, which means even if it was a good cut, you might be buying a poor piece of vinyl.
With the physics of a needle moving at the speed that it does, on a decreasing radius course (the Lp groove), it's amazing that it sounds as good as it does. But it does sound really good when done well.