I lately switched 2 machines running Defender for about 2 years to ESET IS. On my system ESET found the files i had excluded in Defender and on the other 2 PUPs. Not bad considering 1 machine is running Win 8.1 update 1.
A quite underestimated part of the equation is a fortified browser (to avoid drive-by stuff and obvious mining attempts) paired with a generally sceptic user behavior. Things that sound too good are never true ... this is the internet not any magic realm some seem to expect it.
The thing that made me switch was the annoying amount of background scanning Defender performs for any system related action a users starts, delaying the action upto several seconds.
A quite underestimated part of the equation is a fortified browser (to avoid drive-by stuff and obvious mining attempts) paired with a generally sceptic user behavior. Things that sound too good are never true ... this is the internet not any magic realm some seem to expect it.
The thing that made me switch was the annoying amount of background scanning Defender performs for any system related action a users starts, delaying the action upto several seconds.