I personally think it's a dissadvantage more then anything, people tend to think we look at our death cam, but me personally as soon as I die; I look at the map to plan my next action. Focussing on where I should go and adjusting as I see the map get inked and where my team is situated. Plus, squidbagging is loud, it alert your ennemies of where you are and while you get your high off you are vulnerable to getting splatted. It also mean you let your emotions get the best of you, that result in the player being blinded and take irrational decision that can cost the game. Plus, I don't see how someone entering their ink loudly and repeatedly is anything worth attention.
However, everytime one of theses taunting squids and octos get on my teams once, they tend to soften up and try to party with me. I gotta admit if I get constantly wrecked by someone but when I'm on their team, they booyah my everything and look out for me, I'd also soften up to them. I also tedn to get into parties or silent trust with theses taunters that soften up. They are great guys once you show yourself to be friendly. Too bad they let their feelings get the best of them, I'm sure they'd all be wonderful players. (It's also very sad when you see S+ players that squidbags... As a rank X, it just hurt my soul.)