It's not always the case but the majority of the time I see someone suggest a Lora on discord or in someone's comments on the site... either a Lora (or many Lora's) for that thing exist, or it's super niche or specific... and if you want super niche and specific plenty of people will accept money rather than 'credit'

Sounds interesting. They currently have a request model on discord, but it's not the best.