The best coin you said, no other than Ethereum right now and I you are using outdated graphics card then point your miner to cryptonight-lite aka turtle coin or cryptonight heavy aka Loki, these coins are good for old GPUs that are out of mining business around 2019, most especially the 2gb / 3gb cards
you're definitely not right, if you have no knowledge it doesn't mean there isn't anything with nice mining profits,
but there is...
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 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.
read my signature
you, and other desperate 4gigers can thank me later