Why not take away that annoying renewal pop up reminder that badgers you every single day and I would recommended 7/14/21+ friends to install and use avast for Free!
Instead, I now recommend that 7/14/21+ friends AVOID installing and using avast.
Very mature, if you are using the free version, just renew from the user interface (takes seconds) when the 30 day notification comes around, no more reminders.
Sounds like cutting off your nose to spite your face (with over fours years of personal experience), don't like the frequent reminders just renew and let avast continue to protect your system/s. The idea is protection and throwing out avast over frequent reminders, is like throwing the baby out with the bath water IMHO.
For me the paid users really have a point this is too frequent, they don't want to renew early because they have time remaining that they don't want to lose. But that shouldn't happen it should add to the time remaining, if not sales (at) avast (dot) come can correct that with minimal hassle.