Not sure about game dying but yeah issue is well known and probably present till those low ego players continue to exist. Worst I have encountered was just last week where dude came in and showed + stated in voice that he is current Immortal, but lost 10 games on that level so he switched to smurfing in low silver / high bronze lobby pulling competitive level moves and crazy accuracy. That is just sad if that is the case and people even on immortal level have so fragile ego that it needs boost in silver lobbies.
On the other hand what I have noticed is:
a) if you get like 2+ smurfs in an enemy team while you have also somewhat lower overall / average skill level team on your side = basically game over
b) but more importantly if you get just 1 smurf in the enemy team that usually means that other players on that team are significantly weaker, basically you have to switch to mentality to hunt down smurf like 1v3 usually does it and then pick off the rest of the team as smurfs usually don't teamwork, just farm frags
What happens in most cases though:
- smurf starts farming
- people get tilted
- many are not smart enough to understand why they are picked off so easily = that player is smurfing or hacking and start to blame teammates for basically not being able to win 1v1 vs much higher skilled player
- typical valorant elo hell experience where everyone just flames and does 0 teamwork giving easy field day to smurf
If players would do exact opposite actually you can win those games vs smurfs unless there are multiple + your team is not an underdog from the start in terms of average skill.
And yes I guess at this point I would opt for free to play games actually charging like 50$ or so for account creation that CAN NOT BE hacked, exploited to avoid everyone with low ego to just easily create multiple accounts and smurf, at least they would need to cough up some money and do that repeatedly if / when banned for smurfing. Also payments are easier tracked than e-mail = easier for Riot to see that one player / account is linked to game accounts indicating smurfing.