What is sometimes amusing is the [limited] host-critic of unlimited hosting [that offers] unlimited email, unlimited sites and unlimited databases but then limiting them with unmentioned disk aggregation. But they are quick to mention inode limits as a criticism of unlimited web space quota as if there is some sort of correlation between disk space and inode limits. Its as if failing to mention disk aggregation is somehow more virtuous than stating inode limits in a TOS.
These limited hosts also omit from their hosting plan that if you buy a 3GB plan, for example, and use 3GB for your website you will have no email. Thus unlimited email becomes zero email. Or to look at the reverse, before building a website your company uses 3GB worth of space in email (easy to do) your unlimited sites become zero sites.
Their Solution: You must upgrade to a bigger plan!
Then, if this little hosting sleight of hand isn't enough, they come into threads like this and accuse the unlimited host of running a scam because they have an inode limit, or invent 300 GB websites that don't exist as if they presented a real-world problem for the host, or bash the unlimited host for some reason out of the X Files about infinite hard drives.
Here is the real reason: These limited hosts are running scared. They are scared of hosts that offer the customer above a way out of the upgrade path -- and thus more profits. By eliminating the multi-tiered quota system and making consumers' choices easier; by not forcing the customer to pay for unexpected upgrades to keep their site running simply because the 3 GB Plan customer now needs 3.5 GB, the unlimited host of today is making the current multi-tiered quota-based plan obsolete tomorrow. And no amount of smears or lies in hosting forums is going to stop it.