wrong, there is a code of conduct for PvE. for example, it is considered illegal to spam small dinos like dodos/dilos. you can also get wiped for claiming too much land (e.g. excessive pillering). they do enforce these rules pretty frequently. on 2 of my servers some tribes got wiped for pillering, our tribe got wiped on another server for spamming dodos some time ago.
edit:
these are the current rules:
> Game Blocking - you are not allowed to block other tribes from playing the game on PvE servers. This can include but is not limited to:
- Building at their base
- Blocking in other tribes dinos
- Blocking access in/out of a tribes base
- Obstructing pathways or waterways for the purpose of denying another tribe access
- Blocking access to important resources (ie. charge nodes, gas nodes, Extinction City Terminals, etc)
- Intentionally filling the server tame limit via spamming tames (such as Dodo, Jerboa, or easy to ‘tame and maintain’ dinos) and/or rafts
- Leaving tames inside of caves or on obelisk teleportation platforms
> Structure Spamming - placing structures down such as pipes or wires for the purpose of disrupting others gameplay is against our code of conduct.
> Intentionally using wild creatures to destroy a player's assets when not in a tribe war.
GM intervention may be necessary if your structure or creature is negatively impacting a server (ie. you block off a large portion of the map so that other members of that server cannot access it).