Which is the best coin to mine right now?

So, I've been looking into cryptocurrency mining and I'm wondering, which is the best coin to mine right now? With so many options out there, it's hard to decide which one has the best potential for profit. I've heard about Bitcoin, Ethereum, and even some lesser-known altcoins. But which one is truly the best to invest my time and resources into? Are there any factors I should consider when making this decision, like the current market trends or the coin's mining difficulty? I'd appreciate any insights you can provide.