so i just got unlucky with the silicon and theres nothing to really worry about right?
Yes, i have similar CPU but lower performance (i5 10200H) 4c/8t behave like this, all you have to do is just clean your airway, repaste, buy a vacuum cooler/cooling pad. undervolt (or even underclock if necessary) and putting max fan speed on heavy load.
My laptop throttle so bad doing heavy stuff, turns out the old owner never repaste both CPU and GPU, #0 core 93-95c all the time, i did those 6 ways above to try cool my laptop and it worked like a charm, especially the vacuum cooling and undervolting CPU to -90mv, now i never reach 78c on both CPU an GPU under heavy load. even if you willing to sacrifice a little performance by underclocking 0,1 ghz on your overheated core can help decreasing temps like 2-3c.
In my experience there is nothing to worry about.