https://wccftech.com/intel-skips-10nm-desktop-cpus-7nm-desktop-launch-2022/

A photo released Oct. 8, 2018, shows a 9th Gen Intel Core processor packages. The processor family is optimized for gaming, content creation and productivity. (Source: Intel Corporation)

Intel seems to have dropped all plans for a 10nm desktop processor launch and are now aiming to release 7nm desktop processors in 2022. The information comes from Hardwareluxx who have got a tip from their trustworthy insiders that Intel's 10nm line of processors would miss out on a desktop launch entirely and users who are waiting for sub-14nm processors from Intel would have to wait till 2022.