Makes us feel good. Why do we need to stop. We surely can enjoy all his failures can't we
How's he failed? He's recovering from a long term injury so too early to judge, but as with ex's I'd be buzzing off your anger and bitterness because I'd know I was pissing you off even after leaving you.
It's your choice to do what you want but I just don't see the point. Remember Lukaku's reaction to the boo's? Imagine Barkley doing that too... with a cheeky smile that says I was right to bin you off? Not worth it imo.