I appreciate the question, but I need to flag a couple of important issues:
1. These archetypes aren't in my Modern database.
The decks you listed — Naya Gates, Familiars, Pinger Burn, Turbofog, Jund Wildfire, Mono Red Madness — are Pauper archetypes (or at least not recognized Modern archetypes in my tournament data). The one match I found (Esper Familiars) is confirmed Pauper.
2. "Best deck to beat a specific field" isn't something I can answer with data.
Even if I had all the matchup data, recommending "the optimal deck for a 7-player field" requires:
This tool provides tournament performance analysis, not strategic deck-selection advice.
If you're asking about Pauper, I can:
Just ask and I'll dig into the data! 🧙