However, based on a close analysis of the source and referenced material, the imminent death of stock CPU coolers seems ...
AMD's new Ryzen 5 7400F uses normal thermal grease instead of STIM, which is shown to significantly impact thermals.
However, the move to a new socket with different orientation doesn't mean you'll need new coolers. Popular cooler ... socket for its next-generation Ryzen 7000 (Zen 4) series processors.