Yeah, I've trekked the Annapurna circuit as well as EBC and was struck by just how much better Annapurna was. And Annapurna isn't exactly unpopular, just way less overrun than EBC and way more scenic
From there, you either hike up the Kala Patthar view-point which has that famous panoramic view of Everest, basecamp, and all the surrounding peaks... Or you trek around the canyon and begin the approach to EBC itself.
There is a very nice variant of EBC hike called 3 passes trek. Goes over 3 high altitude passes (5500, 5400, 5300m) on top of base camp, making a nice loop. A better challenge, once outside main valley just few people, and views are stunning, ie from Gokyo Ri, or north walls of Taboche or Cholatse. A difference between meh and stunning for me.