Well, the 2 last posts (yours and Eddy’s) which my “Off-topic and borderline trolling” (PLEASE, don’t misrepresent what I have actually written!) was directed at, wasn’t actually ON-topic. An analogue came to my mind but since I really think that analogues are rarely ever good, I’ll leave it.
And yet again, you fail to understand that the OP’s complaint was rational. The UX of OP was that he/she felt that avast was forcing dropbox to the computer.
Have you seen me disagree? But how is this actually directly related to the fact that avast purposely runs this highly morally dubious “opt-OUT game” trickery game and users would like it to stop?