Note that the poll outcome won't necessarily decide our actions, it's meant as informative feedback to help us in the decision making.
Now, let's get to the real part, including some of my thoughts.
- Clogging will always happen. No matter what rules we come up with, clogging can and will still happen to some degree, be it (secretly) on purpose or not.
- The "fair" players currently often have a disadvantage, because they are not only not (ab)using clogging, but also because they don't expect it from the other team (since it's banned) and will often be negatively surprised by it, resulting in unfair outcomes. Allowing clogging would set the playing field to the same level for everyone, because all players would know the other team might clog and would also be able to use it themselves.
- Removing the no clog rule would result in allowing all forms of clogging, people could push and leak as much as they want, with no limitations.
- Those who absolutely hate clogging can avoid 4vs4 games and focus on 2vs2 and 3vs3 games where clogging will happen less often and also will have less impact.
- The only possibility to really get rid off clogging would be an improved map, which sadly is just wishful thinking and (most likely) will never happen.