They haven't suffered at least in the UAE. Judging by many of the posts on overclock.net, people are still hugging their 14900K PCs because "it offers the lowest possible RAM latency" and "fewest stutters" in a broad range of games (their justifications) and they bemoan that reviewers select "AMD leaning" game titles for benchmarking. They admit that there are degradation problems but they have taken steps in their BIOS to prevent that (the electrical settings etc. and what not).
I just haven't heard in normal conversations or seen anything in the local news media to suggest that Intel's reputation has been damaged. They seem to be doing OK, in the minds of people who don't really care about CPUs and tend to be more "laptop brand" loyal than CPU manufacturer loyal.