I don't think much will change. There may be a slight change to the more positive or negative side, but I don't think it'll be enough to be detrimental at all. I know you're talking about AudieoVisual's tweet when bringing up this topic, but I don't think that this site is any more or less demoralizing than twitter is when it comes to looking at level criticism- all that changes is that this site is exclusively focused around discussion around GD levels, so you'll be exposed to more of it whether it is positivity or negativity.

I will also say this- the capacity to hate is not bound to a specific gaggle of people either on this site or on twitter. I took some time to scrub through both the replies of Audieo's tweet and other related threads, cross referencing users with Hyperbolus reviews and previous tweets, and whether a user expressed negativity or positivity towards this topic, the vast majority of them have demonstrated the capacity for destructive criticism towards another level or creator on more than one occasion. I don't have a problem with destructive criticism, but I find it disingenuous for people to claim that they don't like negativity when it comes to level discussion yet have been often negative themselves.