I've just thought, people who create giveaways, ask not to write "thank you", ask to solve their riddles, ask how you do things, that you are dressed, ask you to advise what kind of series / movie / anime watch, ask give funny pictures or gifs with cats.
Or they come up with their own strange rules - who deserve to win the game and what characteristics the winner should match. But somehow they forget that the winners are not judged.
Against their background, I feel like an idiot who just gives away games.
Although maybe it's just a selfish desire on my part to increase my karma.
Good luck.