Go to cryptocompare.com there you'll find lots of coins with their own hashing algorithms, mining difficulty, power pricing, and lots of other features to help make profitability.
And by the way what is currently the most profitable altcoin for mining? It is still Grin? After a price dump I would say that is no more profitable, right?
All of coin price dropped. Don't blame other sites to rise your own site.
Anyway yes grin still profitable.