You're a bit better player than I am (your trophy high is like 3600+ and mine is 3500+) but I felt the same way as what you're describing.
I ran RG/barbs/minions/zap/elixir collector/ice wizard/princess/arrows and saw my exact same deck on Wizra's stream with miner instead of arrows give him a good run while he was playing his regular triple legendary/mini pekka deck that lots of people use in tournaments. I kind of went through the same thought process as you. "Oh yeah, Miner can get Princess AND Elixir Collectors" and I topped my previous trophy high by about 100 this past season. Once I hit it I stopped playing ladder for the last 6 days.
I will note I do still have zap though and you don't, so I don't know how that would play out. Zap is stupid OP and needs a nerf.