I can't agree with that statement.
There are quite a few people doing selective breeding and maintaining and improving lines via instrumental insemination in the UK. We do it ourselves, but don't shout about it.
We just want to produce the best bees we can for our customers.
He’s not a million miles from the truth though that’s part of the issue. Look at the big breeding groups across Europe, the programs many US universities have. Also the simple difference between rearing queens and actual proper breeding programs. I have reared plenty from brought in breeders but others have put in the hard work for me to get a breeder queen that produces a decent queen my end.