Hmmm... I have only gotten one notice about the update, not pushy at all. At least so far. I hate it when any software tries to foist their updates on me too. Edge seems to be a fine browser and quite speedy, but I just can't warm up to it either.
EDIT: I should have added that I only had one add-on that didn't work and that was the old FireFTP. The rest of the few that I use work just fine. It was important that my Roboform Password Manager work and it does. Privacy and security add-ons like Ghostery and Blur also work just fine as does WOT. I forgot - I did need to replace my legacy bookmark sorter with a different one. But I like the new one better anyway.
In my PC corner for the winter, gaming, knitting and reading.