Cap the number of bees a person can have

[Gerhazo]

Any solution is more complicated than that,
more specifically: just having an arbitrary check that says "no" when a person tries to hatch over a certain amount of eggs is very clunky and more of a band-aid.

Suggestions on how to solve the root issue: whether it's eggs being too accessible or the process of a bee growing requiring no effort are very much welcome, be it increasing costs, reducing their availability, requiring extra steps etc.