I switched in spring 2020. For laptops Intel CPU are still better, but on PC Intel is just expensive. My experience: overclocking with AMD is (too) easy, my mainboard does it by default. But you may step back a little. My 3300X CPU runs official 3.8GHz, runs successful every benchmark at 4.3 GHz but for MSFS 2020 4.1 GHz is max. Beyond that I get CTDs.
By the way, current best price/performance value is AMD 2600.