Zcoin is not a shitcoin it's the number #3 coin by market cap for best masternodes and it's in the first page of the top 100 coins.
If I wanted the best eth miner I would get a Vega vii. Not 1660 ti.
And it's true 2080 rtx sucks at eth. It has an achiles heel. But it rocks all other algos like a boss.
Lol its number 96 out of 100 on coinmarketcap with a horrible market volume that makes it the very definition of a shitcoin. I mean it was popular a lil over a year ago before settling down into the basement with all the other dying coins.
Again none of that addresses your "two steps ahead" philosophy or your claim its so much more efficient even at 2.5 times+ the cost.
You seem to have a hard on for new overpriced cards saying you would buy the Vega VII as well. Not sure if you followed mining after the release of the original Vega but the drivers are shit and it will take months and months and months before people bother adding support for it in their miners. Its yet another poor purchase choice in the current market.