analytics isn't always successful though, why do you think the alt-poppier side mike kaplan did for audacy stations killed the fanbase for KROQ?
"Analytics", by which I presume you mean "research" only gives you insight into listener tastes and depends on what and how they research is done.
The best and most experienced market researcher in the U.S. and likely in the world is Proctor & Gamble. They test extensively every new product and then do test marketing before a full rollout. Yet around 50% of their new products never make it beyond the second year.
Oh, and KROQ fanbase was thoroughly "killed" before Kaplan arrived. The new competitor, simply, took most of the available alternative rock audience as they did better whatever listeners to that genre were seeking.
did ya know that 91x added Unknown Mortal Orchestra's That Life recently because the music director and the rest of the station agreed it's a damn good song? is that bad for them to do so because they didn't fully confined to the research?
Stations don't use research to add songs. You can't research songs unless the person being questioned has heard the song somewhere between 5 and 7 times, which means that a station has to play the song around 120 times before the P1 listeners can be asked about it.
If you think me advocating an artist like Yves Tumor who's on a successful tour, was a part of Coachella this year, is on the prestigious label Warp Records, gets a lot of college/public radio play since the late 10s, and is perfect for alternative radio commercially is just me subjecting personal taste?
Yes. Stations don't select artists, they select individual songs to play. Every artist can have good, bad and mediocre songs, and it is up to the station to find out which, if any, are playable.
Hint: Coachella is hardly an alternative venue any longer, unless you think that Bad Bunny does alt rock.
The way radio research has worked is so behind the times that the internet has been growing artists that alternative radio should've ages ago and now they're just started to play catchup.
Radio research, like all research in music, tries to find out to what extent people like or dislike each song. Many of the internet services give people the opportunity to skip songs or select only the ones they like. Radio does not do that, so there is the need to know about each song as well as about the total blend, presentation and style of the station.
Alternative is supposed to be a music discovery type format isn't it?
No, it is supposed to be a format that attracts enough listeners in the right demographic categories to make it desirable for advertisers. Radio is in the advertising business, not the music business. Using an analogy, a home builder is not in the brick business but they may use bricks to build a home... and before doing so they look at what kinds of bricks make a home more salable.
Maybe it would've continued if the industry and programmers weren't just appealing to Gen X'ers the whole time, doing classic alternative in the late 90s and early 00s already and crap lol
The reason why they do not play current music, as I have already stated many times, is that every alternative rock test I have seen as well as ones other research companies I know have done show that more current alternative has relatively fewer broad appeal songs and the rest are highly fragmented, with different groups on each song either hating, indifferent or loving each song. So most of the new stuff is poisonous to a one-for-many medium.