Battle Norton vs F-secure vs KSC

[Teboo]

Hello,

I just bought a norton antivirus plus (box) for ~8€ from a nearby store. I couldn't resist this Black Friday offer. I'm weak.
I tried 5 years ago and it was buggy and heavy, ruined my system. How good is it nowadays?
I'm using F-Secure SAFE right now on my laptop but my license going to end within few weeks.
What do you think?
I need a problem free and good AV what not slowing down my laptop (especially when i use on battery).

 

[RoboMan]

I just installed Norton in 2021 and I am impressed

We are near the end of 2021 and most comments we see around security forums are usually the same: BitDefender is a resource-hog! Norton is buggy and heavy! We've analyzed BitDefender 2021 in the past and verified that, at least in most scenarios, their antivirus has improved a lot, to the...

malwaretips.com

 

[tipo]

I have a Norton lifelock subscription for one year and using it from time to time (It's installed on snapshot-rollback rx). It's very light on my system, has great detection rates, alot of shields and would recommend over f-secure anytime (f-secure lacks, or so I figured, a good network shield, meaning a firewall, traffic analyzer, IDS, brute force attacks- please correct me if I'm wrong, I like to find out new thngs everyday).
The only issue I found using Norton is it's VPN- I can't rely on it, because sometimes it says it can't connect.

 

[alakazam]

So what did you decide to do?