If avast is gonna ask during installation if you want it or not is kinda useless.
On the contrary, very useful, it will avoid sending emails with an AVAST signature without knowing it and without seeing it!
Currently the option is active by default; Useless if deactivated by default.
In addition, the option is not preserved when exporting / importing the AVAST config.
If avast starts doing that, let's also ask things like :
Do you want to install the webshield, the fileshield etc.
already exist, and fortunately, I use minimal installation and add only suspect action agent, with file and web.
If I had to install everything, I would have already abandoned AVAST.
Installation would become a "endless survey" and the people do not understand the questions.
Just use default or personalized installation..
If it's too complicated, there is the built-in on windows.