No you don't.
Like I said, I found it to be a very formidable browser while using it, however I prefer IE (apparently) for I went back to it.
I'm not a "dyed in the wool" supporter of IE, I just prefer it without getting into the intricities as to what the two have to offer.
I'm happy with it for I does what I require of it to do for me.
No worries. I just view browsers as having (for the most part) a narrow feature set. However, security shows a much different balance.
But last time I checked - it is America, so browse as you wish.