I have this dream of an alternate search engine: * Aggressively prune bad actors (spammy, zero-value, etc.) with ML. * I am ok with rated-E only content (no p

I have this dream of an alternate search engine: * Aggressively prune bad actors (spammy, zero-value, etc.) with ML. * I am ok with rated-E only content (no porn, etc). * Zero ads, I am fine with paying premium subscription price / month. This dream search engine should have a considerably small index size, thus low operational costs.