The answer is still ETH, why would anyone want to mine other altcoins presently when ETH is the most profitable on every single GPUs out there? Doesn't make any sense to me, we mine coins to get our ROI back faster and it's a good time I believe
This is not a actually true. It may be for your hardware but. i have moved some of my gear to other more profitable coins.
For most cases ETH is the answer, but not all. Ive got several rigs earning 25% more then they would on eth.
Do what is best for you and your gear.