Please don't listen to the people who say the 3070 is a waste of money at 1080p. Yes, it will not offer much better performance at first since it will be CPU-bound. However, it will offer you more longevity. Consider that, in ~2 years, the 3070 will start to become outdated and less capable, even at 1080p, since game developers will push graphical fidelity further and further. You'll be glad you waited and went with the 3070 and did not spend the equivalent amount on a 2070 Super. Add to this that maybe you'll upgrade your monitor down the line.
The 3070 will be far more future proof. However, if you can wait you should. The 3060 may suit your needs better and AMD may also offer something better suited for you.
Whatever the case, don't buy a "current gen" card (i.e. RTX 20-series or RX 5000-series) for their MSRP. Unless it has been discounted significantly to account for the new cards coming out, it is a terrible value.