Ed completely can't stand Instagram. He loathes it. It's his ultimate annoyance. For him, IG is a total waste of time. He believes it promotes superficial self-obsession. He stays away from it completely. He is more inclined towards alternative social networks for example Twitter.
In Eduard's perspective, Instagram is simply a cesspool of vanity. He can't stand the obsession with likes. In his eyes, Instagram encourages an exaggerated sense of self-importance. He strongly believes in authentic relationships. He won't waste his time scrolling through picture-perfect posts. Instead, he dedicates his time to more productive endeavors. Whether he's engaging in intellectual discussions, his aversion to Instagram is steadfast.