What do you think of sites that...

What do you think of sites that:

1. Delete adverts for similar forum genres
2. Accuse others of plagiarism, even if the same person that made the thing on site A posted it on site B
3. Delete profiles/apps/posts without warning
4. Have drama in the chatbox

Keep flaming down, though I realise some may occur! You may add more points or respond to the above.

1. I have no problems with this, they're just protecting their own members and I can understand. (It's their site any ways)
2. Overreacting
3. Depends on the situation. If a member is new registered and causes problems in first day then I would delete the member too. If someone has been on the site for few days and breaks one rule, there should be a warning before ban.
4. That's a site with a very poor staff and has no control over it's members at all.

5. Sites that are unfair to a certain member just because of his hard work. - I hate them ._.

5. Depends how they are unfair and what the member has actually done.

6. Sites with unreadable, small text

6. Never seen one