Too many distracting pop up notifications and ads! I wish I had a blocker to protect me from my Security software intrusions,
And also the nag to say I do not have enough space for cloud back-up. I don't use Norton backup.
My pet hate is the "Service Announcement" telling me I am using 5 of 5 licences and offering to protect more PCs - This is no more than advertising.
As Norton are unwilling to reduce or allow control the deluge of unwanted messages the only solution is to switch to another AV product.