These days, I've come across a bunch of "sandwich/arbitrage tutorials" again.

Honestly, the opportunities you see are often just paying others transaction fees plus slippage.
Those flashing transactions on the blockchain look exciting, but when you compare active addresses and net inflows,
it's lively, but the real profit-makers are probably just a few types of people.
I'm just someone watching TVL; recently, I prefer breaking trades into smaller parts, even if it’s slower,
so I don't become just "liquidity" in someone else's bot strategy.
There's also social mining, fan tokens, and that "attention is mining" approach...
It feels quite similar—treating attention as fuel, but in the end, who benefits might not be you.
For now, just be cautious; there's no shame in that.