The scope of Spaminator is to go after faucet/post/comment farmers and similar. It precedes this new age of dapps and games, which so far we've been counting as "services" due to community input. Spaminator is currently being recoded and the new code is being tested, preparing it for another 3 years of cleaning.
The scope of Steemcleaners is to go after fraud, which is plagiarism, id theft or deception, image plagiarism of various kinds, security threats like phishing and similar. Additionally, it educates people regarding copy/paste.
Spaminator and Steemcleaners are different projects and we're hoping to get scope documentation out soon. If you want to make a recommendation, go for it. If you think there are dapps who exploit the goodwill of the ecosystem and spam up the chain, make a post about it.