I actually think that the prices 2/3k are about right for a fully health tested dog.
In the end this is a little LIFE that you will have for years and years and, as one poster said upthread you would often pay more than that for a family holiday and certainly a car that you may only keep for 5 years or so.
Yes there are greedy people taking advantage of the current shortage in pups and also people breeding some crazy not health tested mixes for crazy money.
Poodle mixes cross breeds have never really been cheap so this is nothing new.
Buying from a licensed breeder only assures that when they were inspected and that everything was in order at that time, it's a bit like an mot in that it's only proof of compliance to the council regulations at that particular time.
Personally I'd rather buy from a breeder ( licensed or not ) that have one litter at that time, raised in the house ( not like some pups that are raised in kennels or outside in stables ) and raise their puppies as part of the family for the duration they are with them.
The whole licence thing is a debacle and was created as a money spinner for local councils and hmrc. I saw one particular case where a licence was granted to a breeder with 100 bitches, how on earth would they have the time to pay particular attention to each girl and give them the support that that is needed?
Again your pup will be with you for a very long time, I for one have thought that dogs have been too cheap and am glad they are more expensive now. Perhaps that will encourage people to really think and research their choice of pup before purchasing them.
I was on a Waiting list for my dogs, one purchased word of mouth from a friend who's breeder of her pup wasn't licensed but she only intended to have two litters from her only dog and my friend had had a pup from her first litter so I had a pup from her second. My other purchase was from a throughly researched licensed breeder.
Adopting is the way forward but as you can see from some of these posts very often it is impossible as not everyone meta all the criteria.