Well, if it has to do with the suggestion, because then it wouldn't be so easy to get the legendaries, you could program a percentage of the boss that drops a legendary type egg. Why should legendaries be removed from the game? Just because it affects the economy of some users?
I don't agree with that, it's normal that they drop in price, it wouldn't be fair for new users to buy legendaries that can be obtained in the original game, just to benefit the economy of others.