Faulty system after kaspersky uninstall for expiring license key

[GRIZIUSS]

Hi,
After I uninstalled kaspersky total security not long ago 4 days ago due to expiring license key and not enough funds to extund it. My win11 system started acting weird and corrupted even tho (sfc and DISM scans say otherwise "no corrupted system files") for context (windows update was blank and perma loading, system settings crashing, diagtrack not working, GPU drivers corrupted and deleted ???, even planification services not working due to MMC error) my system was all good before uninstalling kaserpsky I never do shady stuff I always surf safely. I kept restoring system to previous restore points but same problems and didn't fix issue.
so I reinstall kaserpsky because I suspected kaserpsky to be the casue of this due to the fact that I did nothing as big this week as kaspersky removal (no win update, nothing as big + no shady downloads) and GUESS what everything works fine without even having an active license key couldn't restore point from faulty point to previous restore point cause kaspersky would not allow it which is normal. so I used kav removal to force uninstall kaspersky again on my faulty system and GUESS what all restore points all are gone and now I am stuck in this faulty status great.
so my point here is, you put backdoors on ur customers systems so as soon as they uninstall ur solutions and products u corrupt it in a clever way so that they suspect it to be due to virus or malware infection. when it is not, so to make them extund their subscription to ur products and that is just fked up and sad.
I was a vivid fan of ur products, infact I even rated ur products 5 ratings on ur website, always recommended ur solutions to my family and friends. and even downloaded ur products in times when people boycotted ur solution due to political reasons (russia ukraine war) cause I used to blindly trust you. but after this no more, after this I quit.
if u don't solve this you are the worst av company ever never gonna buy ur products ever again.
u put backdoors on cutomers system and keep them even after uninstalling ur products