I've tried various mining pools before and I've ended up choosing flexpool over others but lately I use 80-95 gwei (5-6$) as withdrawal fee which isn't too much if you running a big farm but as for a small rig owner like me it matters, after few research I see other options like binance pool which doesn't require a penny for withdrawal, at this stage isn't binance pool a better option?
Yup because binance built in exchange, you can sell right away, i use ethermine if mining eth, but at this current rewards, mining other alt are better than eth, and the fee almost nothing

What other alts are better to mine than ETH right now? It was ergo and Ravencoin yesterday but they aren't always accurate like ETH, they might top the chart of the most profitable to mine today and tomorrow there are no where to be found again, you will keep switching between miners? ETH is just stable