They have claimed progress since then, but their latest and greatest processor that is available still runs on mostly TSMC chips. 18A has zero proof of being ready by the end of the year like they claim.
18A is slated for 2025, not end of this year. Check this presentation from 2021 - [1]. Their latest update is that they are still on track - [2]
[0]-https://www.tomshardware.com/tech-industry/intel-3-3nm-class...
[1]- https://download.intel.com/newsroom/2021/client-computing/In...
[2] - https://community.intel.com/t5/Blogs/Intel-Foundry/Process-T...
It seems as if Intel, even under Andy Grove, have been somewhat of a one-trick pony. They nailed the "tick tock" process/architecture advance of their CPU products, but have missed almost all the other major market opportunities (mobile, gaming. AI/ML) that have presented themselves, as well as managing to screw up their process lead and fall behind.