That's one of my fears.
My fear that New DMs will just copy Old DMs and continue the cycle until anexternal source nudges new ideas into the forefront to challenge the old.
For example, I have a campaign idea where the gods have animal motifs and act like the personality people give the animals. Their blessing turn humans, halfings, and goliaths into beastmen. Basically everyone is Yuan ti by for other animals. So the only races are
- Unblessed
- Blessed
- Arakocra
- Changeling
- Dragonborn
- Kobold
- Orc (Pig faced orc)
- Kenku
- Leonin
- Lizardman
- Loxodon
- Minotaur
- Satyr
- Shifter
- Tabaxi
- Yaunti
Many DMs say this race lineup is fine since its my game. However according to a lot of discussions in this thread, it doesn't make sense to some and doesn't appeal to many. Now I'm a veteran confident DM, so that wouldn't affect me. However what about newer DMs just thrusting out their ideas?