Thanks for your comment. I think the traces of mRNA vaccine found in the brain are just too little, which disappear (or degrade) over time too, to really make much of a difference clinically. So, this doesn't mean no consequence with 100% certainty, but it means not a significant or alarming consequence. Maybe I should've said it's unlikely to be a significant consequence but I've decided to be firmer this time.
Otherwise we would see a link between mRNA vaccine and brain-related disorders. But this link is absent in large observational studies on vaccine safety from the U.S. and Israel. I wrote about this before here if you are interested: https://medium.com/microbial-instincts/mrna-vaccine-safety-and-risks-a-one-year-update-from-the-u-s-u-k-and-israel-20402f345dca?sk=60089c7612b17d44574ee078d4988c43
Anyway, I got the Sinovac inactivated vaccine. In Malaysia, we don't get to choose which vaccine we get. But I'd still accept the mRNA vaccine if it was given to me for the same reason as you.