Pokémon 10-20 years?

That’s where you’re wrong. Moonbreon has a story, a cultural background, with scientific research:
https://www.elitefourum.com/t/what-are-your-favorite-card-art-references/42540/8

That is why it clicks with so many people worldwide.

Moonbreon is exceedingly difficult to pull too. 1 in 3,000 packs! Coupled with the factory theft, the supply of Moonbreon in circulation is much lesser than planned, though the company said “pull rates are not affected”.