Samsung should release updates like One UI 2.0.1,2.0.2,etc like Apple because Apple has continuously releasing software updates for bug fixes whereas as Samsung,they haven't released any bug fixes even after over a month.
You could argue that Apple release software updates for iPhones that can't properly run it and in the past have changed the way the iPhone works i.e slow it down etc without telling the owners. Recent Ststement from Apple confirms this after being found out !
Samsung have in the past been quite slow at sending out updates I agree @Mohammed_44
However more recently they have been sending them out much faster.
I can only speak from my experiences as a UK customer using a phone purchased directly from Samsung i.e unbranded, and so my updates are not possibly hindered by a network wanting to test out the new update to ensure nothing clashes with their network services.
I've just recieved the January 2020 Security Patch and Bug updates.
Personally I want a stable phone so in my case I'm ok with Samsung making sure these updates are as bug free as possible before sending them out.
Current Phone ~
Samsung Note 20 Ultra 5G SM-9820 _256Gb SnapDragon 865+
Samsung One Ui 2.5/ Android 10.