very tru but you'll never get away from that at any major radio station be it ILR (City, Key 103, Capital etc) or nationwide radio like Radio 1, virgin.
its all formulaic - designed for people to set their clock by. Pay attention to any radio station and you can here the daytime playist repeating itself. i used to play a game where I would flick over to Radio City at exactly the same time on my way home and every day for a week I got the same 2 records.
Radio 1 is formulaic - news on the half hour - 2 song segueway with ident in the middle - link, song, link, 3 song segueway over the hour and repeat.
Unfortunately its demand driven - that, apparently, is what people want.
Helpfully now the internet provides more refined choice and more specialist stations and programmes.
However, I'm still a big 1fm fan as I like the style...and they play the records I like when I like them................................................................................