Not necessarily at the top of the first round, though. Of 21st Century champions, I can think of only the Manning brothers as being blue chippers who won SBs. The others I can recall were lower first-round guys or non-first-rounders (Brady, Wilson, Mahomes, Brees etc.)
The point being that it might be better for the WFT to build a credible team before going all in on a rookie QB, rather than drafting one in the top two or three this spring and then hoping he doesn't get killed while they try to find some starting caliber linemen to put in front of him.