I applied only noise cancelling headphones 
I don’t want to be fiddling with MacBook internals and I feel like it would be a temporary fix anyway.
But honestly, the noise is so annoying that it’s unbearable over several hours every day. I believe it ultimately drains your personal energy and makes you nauseous, it’s not healthy to be exposed to a constant noise like that.
Now my M3 is absolutely silent. Even though iStat says the fans are running at 1500rpm I cannot hear them at all. It’s a heavenly relief after the last couple of months.
