[itake]

The emails are disposable, not the service. This causes issues b/c you're constantly having to find and change providers.

[milosmns]

Eh, I don't know if that's really a problem. Query "10 minute mail" in Google gives hundreds of results within a millisecond, so... you do this lookup once in 2 years and you're done? Really don't feel like it's a big deal, at least for me

[itake]

Lots of websites are wise about disposable email and reject those domains. Query "10 minute mail" and you get a list of blacklisted email domains.

The services that new or don't have much traction aren't blocked yet.

[milosmns]

Yes, that's precisely why I'm querying more often than bookmarking sites. They "expire" soon so I kinda have to find replacements. Apple's situation is interesting, I don't think sites can ban Apple's iCloud completely. It may also be an opportunity for Gmail to copy the feature..