[hk__2]

> Then a person comes in starts gobbling every sample, because they believe "free tiers are meant to be abused".

That’s what happens in practice, even if they don’t believe this.

[that_guy_iain]

In practice, they have someone giving out the free samples.

Also, social shame generally applies and people conform to social norms.

[saagarjha]

Then you kick them out. It's not very hard.

[hk__2]

Of course, because having someone eating them all is the natural process; you need to kick the people out to prevent it.