As long as the Dungeon Master approves, there's no reason to stick to just the basic races.

Source: https://www.cbr.com/dungeons-and-dragons-best-playable-monster-races/

Dark Souls often reminded me of Dungeon Master; there was no pause, when you sorted your inventory or your party rested you could still be attacked at any time.

Source: https://metro.co.uk/2023/11/26/weekend-hot-topic-part-2-favourite-16-bit-video-game-19878103/

Dungeon Master Matthew Mercer established Ottohan Thull as one of Campaign 3's most deadly foes in a bloody battle that temporarily killed three Bells Hells player characters, including Laudna.

Source: https://www.cbr.com/critical-role-laudna-imogen-romance-dnd/

It's usually just you and the Dungeon Master who know how much effort you put into a character.

Source: https://mashable.com/article/jake-ryan-asteroid-city-gaming-youtube