I've found this too. I've been using Kaspersky for a few years (most of the contracts I've had for contract work have specified they want an AV program running), and I have to say it's been much less painful than the McAfee and Norton shit I used as a FTE.
If anything, it seems to go nuts a bit less often than the Windows 10 AV, which will quite often sit there occupying 100% of 1 core for a while... though Kaspersky is so invasive that (even ignoring issues like the one the link...) I'm still happier without it.
If anything, it seems to go nuts a bit less often than the Windows 10 AV, which will quite often sit there occupying 100% of 1 core for a while... though Kaspersky is so invasive that (even ignoring issues like the one the link...) I'm still happier without it.