They won E3 easily last year so yeah.
I don't understand this thinking. BotW, despite being amazing, wasn't nearly enough to win E3. They had no stage presence, no NX hype, two faltering consoles with "please be excited" as their only send-off. One good game isn't enough to make up for an entire company's shortcomings.
Meanwhile Sony did a speedrun of a bunch of quality titles, including their crazy God of War cold open with a full orchestra. I've never seen an E3 presentation quite like it.