FzeroI still think people are forgetting why people are making a big deal out of any hacking anymore. There is no real repercussions for hacking anymore. Most hackers have 4-5 free tf2 accounts to mess around with their hacks in order to keep their main account "legit", or not vacced. To do that before free to play, you would have to spend extra money to buy tf2. While it wasn't really expensive, at least it was a small deterrent.
After that, everyone knows that ESEA's anticheat does not work in TF2. I think when you add these two together, you get a small comp TF2 community more on edge when it comes to vac bans and cheating in general.
I think that doesn't apply to the EU scene.
There are repercussions for hacking. Besides the public humiliation and ostracization of being outed in a league newspost any player caught cheating here is punished by a 1 year ban, if found using an alt or re-offending later that ban is extended to 2 years. Now you might not think 1 year is not enough, but like I said before 1 year is roughly 6 seasons of competitive tf2 (3 of 6's and 3 of HL). You miss an entire era of the game, in esports where usually competitive has such a short span, a period of 1 year is a loooong time.
Also there are proper channels through which cheating can be reported, at least in EU we have the ETF2L AntiCheat team, and for pickups you can report as well to the admin team (which I am part of) which will analyse case by case. This kind of dirty laundering doesn't really have any sense of justice besides encouraging the mob mentality which is horrible imo. I don't know how ESEA cheating report works or if it only works on client (if it does that is rather inefficient) but whatever the case it is, these kind of threads could be avoided and instead report the case to the proper channels (ie: directly to Fog (server owners), admins of the irc channels, etc... and they would enforce the bans at their own discretion).
There is no way a case will be analyzed impartially and by a level-headed person after there are 10 pages of people with their pitchforks out.